Use of impedance mismatch in the control of coupled acoustic radiation of the submarine induced by propeller-shaft system
The three-dimensional sono-elasticity method recently developed by Zou et al. [1,2] is employed to model the coupled acoustic radiation of the submarine induced by the propeller-shaft system. Vibration isolators are widely used to control the vibration and acoustic radiation induced by machines. Nev...
Ausführliche Beschreibung
Autor*in: |
Qi, Li-Bo [verfasserIn] Zou, Ming-Song [verfasserIn] Liu, Shu-Xiao [verfasserIn] Yu, Yue [verfasserIn] |
---|
Format: |
E-Artikel |
---|---|
Sprache: |
Englisch |
Erschienen: |
2019 |
---|
Schlagwörter: |
---|
Übergeordnetes Werk: |
Enthalten in: Marine structures - Amsterdam [u.a.] : Elsevier Science, 1988, 65, Seite 249-258 |
---|---|
Übergeordnetes Werk: |
volume:65 ; pages:249-258 |
DOI / URN: |
10.1016/j.marstruc.2019.02.001 |
---|
Katalog-ID: |
ELV001905635 |
---|
LEADER | 01000caa a22002652 4500 | ||
---|---|---|---|
001 | ELV001905635 | ||
003 | DE-627 | ||
005 | 20230524164458.0 | ||
007 | cr uuu---uuuuu | ||
008 | 230428s2019 xx |||||o 00| ||eng c | ||
024 | 7 | |a 10.1016/j.marstruc.2019.02.001 |2 doi | |
035 | |a (DE-627)ELV001905635 | ||
035 | |a (ELSEVIER)S0951-8339(18)30512-4 | ||
040 | |a DE-627 |b ger |c DE-627 |e rda | ||
041 | |a eng | ||
082 | 0 | 4 | |a 380 |q DE-600 |
084 | |a 50.92 |2 bkl | ||
084 | |a 56.30 |2 bkl | ||
100 | 1 | |a Qi, Li-Bo |e verfasserin |4 aut | |
245 | 1 | 0 | |a Use of impedance mismatch in the control of coupled acoustic radiation of the submarine induced by propeller-shaft system |
264 | 1 | |c 2019 | |
336 | |a nicht spezifiziert |b zzz |2 rdacontent | ||
337 | |a Computermedien |b c |2 rdamedia | ||
338 | |a Online-Ressource |b cr |2 rdacarrier | ||
520 | |a The three-dimensional sono-elasticity method recently developed by Zou et al. [1,2] is employed to model the coupled acoustic radiation of the submarine induced by the propeller-shaft system. Vibration isolators are widely used to control the vibration and acoustic radiation induced by machines. Nevertheless, they are not seen in the control of propeller-shaft-hull coupled vibration and acoustic radiation induced by the propeller-shaft system. The relationship between the stiffness of isolator for shaft and the characteristic frequency of coupled acoustic radiation is clearly identified. The mechanism of how the stiffness of isolator for shaft affects the coupled acoustic radiation is discussed. Furthermore, the influence of the input impedance of the base for thrust bearing upon the coupled acoustic radiation is investigated. A new vertically symmetrical base with high input impedance for thrust bearing is proposed. To realize impedance mismatch, the isolator with low stiffness and the new base for thrust bearing are applied to the propeller-shaft-hull system. The coupled acoustic radiation of the submarine induced by the propeller-shaft system is effectively reduced. | ||
650 | 4 | |a Impedance mismatch | |
650 | 4 | |a Propeller | |
650 | 4 | |a Shaft | |
650 | 4 | |a Hull | |
650 | 4 | |a Coupled acoustic radiation | |
700 | 1 | |a Zou, Ming-Song |e verfasserin |4 aut | |
700 | 1 | |a Liu, Shu-Xiao |e verfasserin |4 aut | |
700 | 1 | |a Yu, Yue |e verfasserin |4 aut | |
773 | 0 | 8 | |i Enthalten in |t Marine structures |d Amsterdam [u.a.] : Elsevier Science, 1988 |g 65, Seite 249-258 |h Online-Ressource |w (DE-627)308449363 |w (DE-600)1502454-4 |w (DE-576)259484296 |7 nnns |
773 | 1 | 8 | |g volume:65 |g pages:249-258 |
912 | |a GBV_USEFLAG_U | ||
912 | |a SYSFLAG_U | ||
912 | |a GBV_ELV | ||
912 | |a GBV_ILN_20 | ||
912 | |a GBV_ILN_22 | ||
912 | |a GBV_ILN_23 | ||
912 | |a GBV_ILN_24 | ||
912 | |a GBV_ILN_31 | ||
912 | |a GBV_ILN_32 | ||
912 | |a GBV_ILN_40 | ||
912 | |a GBV_ILN_60 | ||
912 | |a GBV_ILN_62 | ||
912 | |a GBV_ILN_63 | ||
912 | |a GBV_ILN_65 | ||
912 | |a GBV_ILN_69 | ||
912 | |a GBV_ILN_70 | ||
912 | |a GBV_ILN_73 | ||
912 | |a GBV_ILN_74 | ||
912 | |a GBV_ILN_90 | ||
912 | |a GBV_ILN_95 | ||
912 | |a GBV_ILN_100 | ||
912 | |a GBV_ILN_105 | ||
912 | |a GBV_ILN_110 | ||
912 | |a GBV_ILN_150 | ||
912 | |a GBV_ILN_151 | ||
912 | |a GBV_ILN_224 | ||
912 | |a GBV_ILN_370 | ||
912 | |a GBV_ILN_602 | ||
912 | |a GBV_ILN_702 | ||
912 | |a GBV_ILN_2001 | ||
912 | |a GBV_ILN_2003 | ||
912 | |a GBV_ILN_2004 | ||
912 | |a GBV_ILN_2005 | ||
912 | |a GBV_ILN_2006 | ||
912 | |a GBV_ILN_2008 | ||
912 | |a GBV_ILN_2010 | ||
912 | |a GBV_ILN_2011 | ||
912 | |a GBV_ILN_2014 | ||
912 | |a GBV_ILN_2015 | ||
912 | |a GBV_ILN_2020 | ||
912 | |a GBV_ILN_2021 | ||
912 | |a GBV_ILN_2025 | ||
912 | |a GBV_ILN_2026 | ||
912 | |a GBV_ILN_2027 | ||
912 | |a GBV_ILN_2034 | ||
912 | |a GBV_ILN_2038 | ||
912 | |a GBV_ILN_2044 | ||
912 | |a GBV_ILN_2048 | ||
912 | |a GBV_ILN_2049 | ||
912 | |a GBV_ILN_2050 | ||
912 | |a GBV_ILN_2055 | ||
912 | |a GBV_ILN_2056 | ||
912 | |a GBV_ILN_2059 | ||
912 | |a GBV_ILN_2061 | ||
912 | |a GBV_ILN_2064 | ||
912 | |a GBV_ILN_2065 | ||
912 | |a GBV_ILN_2068 | ||
912 | |a GBV_ILN_2088 | ||
912 | |a GBV_ILN_2111 | ||
912 | |a GBV_ILN_2112 | ||
912 | |a GBV_ILN_2113 | ||
912 | |a GBV_ILN_2118 | ||
912 | |a GBV_ILN_2122 | ||
912 | |a GBV_ILN_2129 | ||
912 | |a GBV_ILN_2143 | ||
912 | |a GBV_ILN_2147 | ||
912 | |a GBV_ILN_2148 | ||
912 | |a GBV_ILN_2152 | ||
912 | |a GBV_ILN_2153 | ||
912 | |a GBV_ILN_2190 | ||
912 | |a GBV_ILN_2232 | ||
912 | |a GBV_ILN_2336 | ||
912 | |a GBV_ILN_2470 | ||
912 | |a GBV_ILN_2507 | ||
912 | |a GBV_ILN_2522 | ||
912 | |a GBV_ILN_4035 | ||
912 | |a GBV_ILN_4037 | ||
912 | |a GBV_ILN_4046 | ||
912 | |a GBV_ILN_4112 | ||
912 | |a GBV_ILN_4125 | ||
912 | |a GBV_ILN_4126 | ||
912 | |a GBV_ILN_4242 | ||
912 | |a GBV_ILN_4251 | ||
912 | |a GBV_ILN_4305 | ||
912 | |a GBV_ILN_4313 | ||
912 | |a GBV_ILN_4322 | ||
912 | |a GBV_ILN_4323 | ||
912 | |a GBV_ILN_4324 | ||
912 | |a GBV_ILN_4325 | ||
912 | |a GBV_ILN_4326 | ||
912 | |a GBV_ILN_4333 | ||
912 | |a GBV_ILN_4334 | ||
912 | |a GBV_ILN_4335 | ||
912 | |a GBV_ILN_4338 | ||
912 | |a GBV_ILN_4393 | ||
936 | b | k | |a 50.92 |j Meerestechnik |
936 | b | k | |a 56.30 |j Wasserbau |
951 | |a AR | ||
952 | |d 65 |h 249-258 |
author_variant |
l b q lbq m s z msz s x l sxl y y yy |
---|---|
matchkey_str |
qilibozoumingsongliushuxiaoyuyue:2019----:soipdneimthnhcnrlfopeaosirdainfhsbaie |
hierarchy_sort_str |
2019 |
bklnumber |
50.92 56.30 |
publishDate |
2019 |
allfields |
10.1016/j.marstruc.2019.02.001 doi (DE-627)ELV001905635 (ELSEVIER)S0951-8339(18)30512-4 DE-627 ger DE-627 rda eng 380 DE-600 50.92 bkl 56.30 bkl Qi, Li-Bo verfasserin aut Use of impedance mismatch in the control of coupled acoustic radiation of the submarine induced by propeller-shaft system 2019 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The three-dimensional sono-elasticity method recently developed by Zou et al. [1,2] is employed to model the coupled acoustic radiation of the submarine induced by the propeller-shaft system. Vibration isolators are widely used to control the vibration and acoustic radiation induced by machines. Nevertheless, they are not seen in the control of propeller-shaft-hull coupled vibration and acoustic radiation induced by the propeller-shaft system. The relationship between the stiffness of isolator for shaft and the characteristic frequency of coupled acoustic radiation is clearly identified. The mechanism of how the stiffness of isolator for shaft affects the coupled acoustic radiation is discussed. Furthermore, the influence of the input impedance of the base for thrust bearing upon the coupled acoustic radiation is investigated. A new vertically symmetrical base with high input impedance for thrust bearing is proposed. To realize impedance mismatch, the isolator with low stiffness and the new base for thrust bearing are applied to the propeller-shaft-hull system. The coupled acoustic radiation of the submarine induced by the propeller-shaft system is effectively reduced. Impedance mismatch Propeller Shaft Hull Coupled acoustic radiation Zou, Ming-Song verfasserin aut Liu, Shu-Xiao verfasserin aut Yu, Yue verfasserin aut Enthalten in Marine structures Amsterdam [u.a.] : Elsevier Science, 1988 65, Seite 249-258 Online-Ressource (DE-627)308449363 (DE-600)1502454-4 (DE-576)259484296 nnns volume:65 pages:249-258 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 50.92 Meerestechnik 56.30 Wasserbau AR 65 249-258 |
spelling |
10.1016/j.marstruc.2019.02.001 doi (DE-627)ELV001905635 (ELSEVIER)S0951-8339(18)30512-4 DE-627 ger DE-627 rda eng 380 DE-600 50.92 bkl 56.30 bkl Qi, Li-Bo verfasserin aut Use of impedance mismatch in the control of coupled acoustic radiation of the submarine induced by propeller-shaft system 2019 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The three-dimensional sono-elasticity method recently developed by Zou et al. [1,2] is employed to model the coupled acoustic radiation of the submarine induced by the propeller-shaft system. Vibration isolators are widely used to control the vibration and acoustic radiation induced by machines. Nevertheless, they are not seen in the control of propeller-shaft-hull coupled vibration and acoustic radiation induced by the propeller-shaft system. The relationship between the stiffness of isolator for shaft and the characteristic frequency of coupled acoustic radiation is clearly identified. The mechanism of how the stiffness of isolator for shaft affects the coupled acoustic radiation is discussed. Furthermore, the influence of the input impedance of the base for thrust bearing upon the coupled acoustic radiation is investigated. A new vertically symmetrical base with high input impedance for thrust bearing is proposed. To realize impedance mismatch, the isolator with low stiffness and the new base for thrust bearing are applied to the propeller-shaft-hull system. The coupled acoustic radiation of the submarine induced by the propeller-shaft system is effectively reduced. Impedance mismatch Propeller Shaft Hull Coupled acoustic radiation Zou, Ming-Song verfasserin aut Liu, Shu-Xiao verfasserin aut Yu, Yue verfasserin aut Enthalten in Marine structures Amsterdam [u.a.] : Elsevier Science, 1988 65, Seite 249-258 Online-Ressource (DE-627)308449363 (DE-600)1502454-4 (DE-576)259484296 nnns volume:65 pages:249-258 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 50.92 Meerestechnik 56.30 Wasserbau AR 65 249-258 |
allfields_unstemmed |
10.1016/j.marstruc.2019.02.001 doi (DE-627)ELV001905635 (ELSEVIER)S0951-8339(18)30512-4 DE-627 ger DE-627 rda eng 380 DE-600 50.92 bkl 56.30 bkl Qi, Li-Bo verfasserin aut Use of impedance mismatch in the control of coupled acoustic radiation of the submarine induced by propeller-shaft system 2019 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The three-dimensional sono-elasticity method recently developed by Zou et al. [1,2] is employed to model the coupled acoustic radiation of the submarine induced by the propeller-shaft system. Vibration isolators are widely used to control the vibration and acoustic radiation induced by machines. Nevertheless, they are not seen in the control of propeller-shaft-hull coupled vibration and acoustic radiation induced by the propeller-shaft system. The relationship between the stiffness of isolator for shaft and the characteristic frequency of coupled acoustic radiation is clearly identified. The mechanism of how the stiffness of isolator for shaft affects the coupled acoustic radiation is discussed. Furthermore, the influence of the input impedance of the base for thrust bearing upon the coupled acoustic radiation is investigated. A new vertically symmetrical base with high input impedance for thrust bearing is proposed. To realize impedance mismatch, the isolator with low stiffness and the new base for thrust bearing are applied to the propeller-shaft-hull system. The coupled acoustic radiation of the submarine induced by the propeller-shaft system is effectively reduced. Impedance mismatch Propeller Shaft Hull Coupled acoustic radiation Zou, Ming-Song verfasserin aut Liu, Shu-Xiao verfasserin aut Yu, Yue verfasserin aut Enthalten in Marine structures Amsterdam [u.a.] : Elsevier Science, 1988 65, Seite 249-258 Online-Ressource (DE-627)308449363 (DE-600)1502454-4 (DE-576)259484296 nnns volume:65 pages:249-258 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 50.92 Meerestechnik 56.30 Wasserbau AR 65 249-258 |
allfieldsGer |
10.1016/j.marstruc.2019.02.001 doi (DE-627)ELV001905635 (ELSEVIER)S0951-8339(18)30512-4 DE-627 ger DE-627 rda eng 380 DE-600 50.92 bkl 56.30 bkl Qi, Li-Bo verfasserin aut Use of impedance mismatch in the control of coupled acoustic radiation of the submarine induced by propeller-shaft system 2019 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The three-dimensional sono-elasticity method recently developed by Zou et al. [1,2] is employed to model the coupled acoustic radiation of the submarine induced by the propeller-shaft system. Vibration isolators are widely used to control the vibration and acoustic radiation induced by machines. Nevertheless, they are not seen in the control of propeller-shaft-hull coupled vibration and acoustic radiation induced by the propeller-shaft system. The relationship between the stiffness of isolator for shaft and the characteristic frequency of coupled acoustic radiation is clearly identified. The mechanism of how the stiffness of isolator for shaft affects the coupled acoustic radiation is discussed. Furthermore, the influence of the input impedance of the base for thrust bearing upon the coupled acoustic radiation is investigated. A new vertically symmetrical base with high input impedance for thrust bearing is proposed. To realize impedance mismatch, the isolator with low stiffness and the new base for thrust bearing are applied to the propeller-shaft-hull system. The coupled acoustic radiation of the submarine induced by the propeller-shaft system is effectively reduced. Impedance mismatch Propeller Shaft Hull Coupled acoustic radiation Zou, Ming-Song verfasserin aut Liu, Shu-Xiao verfasserin aut Yu, Yue verfasserin aut Enthalten in Marine structures Amsterdam [u.a.] : Elsevier Science, 1988 65, Seite 249-258 Online-Ressource (DE-627)308449363 (DE-600)1502454-4 (DE-576)259484296 nnns volume:65 pages:249-258 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 50.92 Meerestechnik 56.30 Wasserbau AR 65 249-258 |
allfieldsSound |
10.1016/j.marstruc.2019.02.001 doi (DE-627)ELV001905635 (ELSEVIER)S0951-8339(18)30512-4 DE-627 ger DE-627 rda eng 380 DE-600 50.92 bkl 56.30 bkl Qi, Li-Bo verfasserin aut Use of impedance mismatch in the control of coupled acoustic radiation of the submarine induced by propeller-shaft system 2019 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The three-dimensional sono-elasticity method recently developed by Zou et al. [1,2] is employed to model the coupled acoustic radiation of the submarine induced by the propeller-shaft system. Vibration isolators are widely used to control the vibration and acoustic radiation induced by machines. Nevertheless, they are not seen in the control of propeller-shaft-hull coupled vibration and acoustic radiation induced by the propeller-shaft system. The relationship between the stiffness of isolator for shaft and the characteristic frequency of coupled acoustic radiation is clearly identified. The mechanism of how the stiffness of isolator for shaft affects the coupled acoustic radiation is discussed. Furthermore, the influence of the input impedance of the base for thrust bearing upon the coupled acoustic radiation is investigated. A new vertically symmetrical base with high input impedance for thrust bearing is proposed. To realize impedance mismatch, the isolator with low stiffness and the new base for thrust bearing are applied to the propeller-shaft-hull system. The coupled acoustic radiation of the submarine induced by the propeller-shaft system is effectively reduced. Impedance mismatch Propeller Shaft Hull Coupled acoustic radiation Zou, Ming-Song verfasserin aut Liu, Shu-Xiao verfasserin aut Yu, Yue verfasserin aut Enthalten in Marine structures Amsterdam [u.a.] : Elsevier Science, 1988 65, Seite 249-258 Online-Ressource (DE-627)308449363 (DE-600)1502454-4 (DE-576)259484296 nnns volume:65 pages:249-258 GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 50.92 Meerestechnik 56.30 Wasserbau AR 65 249-258 |
language |
English |
source |
Enthalten in Marine structures 65, Seite 249-258 volume:65 pages:249-258 |
sourceStr |
Enthalten in Marine structures 65, Seite 249-258 volume:65 pages:249-258 |
format_phy_str_mv |
Article |
bklname |
Meerestechnik Wasserbau |
institution |
findex.gbv.de |
topic_facet |
Impedance mismatch Propeller Shaft Hull Coupled acoustic radiation |
dewey-raw |
380 |
isfreeaccess_bool |
false |
container_title |
Marine structures |
authorswithroles_txt_mv |
Qi, Li-Bo @@aut@@ Zou, Ming-Song @@aut@@ Liu, Shu-Xiao @@aut@@ Yu, Yue @@aut@@ |
publishDateDaySort_date |
2019-01-01T00:00:00Z |
hierarchy_top_id |
308449363 |
dewey-sort |
3380 |
id |
ELV001905635 |
language_de |
englisch |
fullrecord |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">ELV001905635</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230524164458.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">230428s2019 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1016/j.marstruc.2019.02.001</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)ELV001905635</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(ELSEVIER)S0951-8339(18)30512-4</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rda</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">380</subfield><subfield code="q">DE-600</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">50.92</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">56.30</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Qi, Li-Bo</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Use of impedance mismatch in the control of coupled acoustic radiation of the submarine induced by propeller-shaft system</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2019</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">The three-dimensional sono-elasticity method recently developed by Zou et al. [1,2] is employed to model the coupled acoustic radiation of the submarine induced by the propeller-shaft system. Vibration isolators are widely used to control the vibration and acoustic radiation induced by machines. Nevertheless, they are not seen in the control of propeller-shaft-hull coupled vibration and acoustic radiation induced by the propeller-shaft system. The relationship between the stiffness of isolator for shaft and the characteristic frequency of coupled acoustic radiation is clearly identified. The mechanism of how the stiffness of isolator for shaft affects the coupled acoustic radiation is discussed. Furthermore, the influence of the input impedance of the base for thrust bearing upon the coupled acoustic radiation is investigated. A new vertically symmetrical base with high input impedance for thrust bearing is proposed. To realize impedance mismatch, the isolator with low stiffness and the new base for thrust bearing are applied to the propeller-shaft-hull system. The coupled acoustic radiation of the submarine induced by the propeller-shaft system is effectively reduced.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Impedance mismatch</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Propeller</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Shaft</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Hull</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Coupled acoustic radiation</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zou, Ming-Song</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Liu, Shu-Xiao</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Yu, Yue</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Marine structures</subfield><subfield code="d">Amsterdam [u.a.] : Elsevier Science, 1988</subfield><subfield code="g">65, Seite 249-258</subfield><subfield code="h">Online-Ressource</subfield><subfield code="w">(DE-627)308449363</subfield><subfield code="w">(DE-600)1502454-4</subfield><subfield code="w">(DE-576)259484296</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:65</subfield><subfield code="g">pages:249-258</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ELV</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_20</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_22</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_23</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_24</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_32</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_60</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_62</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_63</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_65</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_69</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_73</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_74</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_90</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_95</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_100</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_105</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_150</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_151</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_224</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_370</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_602</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_702</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2001</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2003</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2004</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2005</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2006</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2008</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2010</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2011</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2014</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2015</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2020</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2021</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2025</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2026</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2027</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2034</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2038</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2044</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2048</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2049</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2050</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2055</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2056</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2059</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2061</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2064</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2065</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2068</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2088</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2111</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2113</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2118</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2122</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2129</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2143</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2147</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2148</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2152</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2153</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2190</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2232</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2336</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2470</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2507</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2522</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4035</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4037</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4046</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4125</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4126</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4242</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4251</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4305</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4313</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4322</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4323</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4324</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4325</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4326</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4333</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4334</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4335</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4338</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4393</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">50.92</subfield><subfield code="j">Meerestechnik</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">56.30</subfield><subfield code="j">Wasserbau</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">65</subfield><subfield code="h">249-258</subfield></datafield></record></collection>
|
author |
Qi, Li-Bo |
spellingShingle |
Qi, Li-Bo ddc 380 bkl 50.92 bkl 56.30 misc Impedance mismatch misc Propeller misc Shaft misc Hull misc Coupled acoustic radiation Use of impedance mismatch in the control of coupled acoustic radiation of the submarine induced by propeller-shaft system |
authorStr |
Qi, Li-Bo |
ppnlink_with_tag_str_mv |
@@773@@(DE-627)308449363 |
format |
electronic Article |
dewey-ones |
380 - Commerce, communications & transportation |
delete_txt_mv |
keep |
author_role |
aut aut aut aut |
collection |
elsevier |
remote_str |
true |
illustrated |
Not Illustrated |
topic_title |
380 DE-600 50.92 bkl 56.30 bkl Use of impedance mismatch in the control of coupled acoustic radiation of the submarine induced by propeller-shaft system Impedance mismatch Propeller Shaft Hull Coupled acoustic radiation |
topic |
ddc 380 bkl 50.92 bkl 56.30 misc Impedance mismatch misc Propeller misc Shaft misc Hull misc Coupled acoustic radiation |
topic_unstemmed |
ddc 380 bkl 50.92 bkl 56.30 misc Impedance mismatch misc Propeller misc Shaft misc Hull misc Coupled acoustic radiation |
topic_browse |
ddc 380 bkl 50.92 bkl 56.30 misc Impedance mismatch misc Propeller misc Shaft misc Hull misc Coupled acoustic radiation |
format_facet |
Elektronische Aufsätze Aufsätze Elektronische Ressource |
format_main_str_mv |
Text Zeitschrift/Artikel |
carriertype_str_mv |
cr |
hierarchy_parent_title |
Marine structures |
hierarchy_parent_id |
308449363 |
dewey-tens |
380 - Commerce, communications & transportation |
hierarchy_top_title |
Marine structures |
isfreeaccess_txt |
false |
familylinks_str_mv |
(DE-627)308449363 (DE-600)1502454-4 (DE-576)259484296 |
title |
Use of impedance mismatch in the control of coupled acoustic radiation of the submarine induced by propeller-shaft system |
ctrlnum |
(DE-627)ELV001905635 (ELSEVIER)S0951-8339(18)30512-4 |
title_full |
Use of impedance mismatch in the control of coupled acoustic radiation of the submarine induced by propeller-shaft system |
author_sort |
Qi, Li-Bo |
journal |
Marine structures |
journalStr |
Marine structures |
lang_code |
eng |
isOA_bool |
false |
dewey-hundreds |
300 - Social sciences |
recordtype |
marc |
publishDateSort |
2019 |
contenttype_str_mv |
zzz |
container_start_page |
249 |
author_browse |
Qi, Li-Bo Zou, Ming-Song Liu, Shu-Xiao Yu, Yue |
container_volume |
65 |
class |
380 DE-600 50.92 bkl 56.30 bkl |
format_se |
Elektronische Aufsätze |
author-letter |
Qi, Li-Bo |
doi_str_mv |
10.1016/j.marstruc.2019.02.001 |
dewey-full |
380 |
author2-role |
verfasserin |
title_sort |
use of impedance mismatch in the control of coupled acoustic radiation of the submarine induced by propeller-shaft system |
title_auth |
Use of impedance mismatch in the control of coupled acoustic radiation of the submarine induced by propeller-shaft system |
abstract |
The three-dimensional sono-elasticity method recently developed by Zou et al. [1,2] is employed to model the coupled acoustic radiation of the submarine induced by the propeller-shaft system. Vibration isolators are widely used to control the vibration and acoustic radiation induced by machines. Nevertheless, they are not seen in the control of propeller-shaft-hull coupled vibration and acoustic radiation induced by the propeller-shaft system. The relationship between the stiffness of isolator for shaft and the characteristic frequency of coupled acoustic radiation is clearly identified. The mechanism of how the stiffness of isolator for shaft affects the coupled acoustic radiation is discussed. Furthermore, the influence of the input impedance of the base for thrust bearing upon the coupled acoustic radiation is investigated. A new vertically symmetrical base with high input impedance for thrust bearing is proposed. To realize impedance mismatch, the isolator with low stiffness and the new base for thrust bearing are applied to the propeller-shaft-hull system. The coupled acoustic radiation of the submarine induced by the propeller-shaft system is effectively reduced. |
abstractGer |
The three-dimensional sono-elasticity method recently developed by Zou et al. [1,2] is employed to model the coupled acoustic radiation of the submarine induced by the propeller-shaft system. Vibration isolators are widely used to control the vibration and acoustic radiation induced by machines. Nevertheless, they are not seen in the control of propeller-shaft-hull coupled vibration and acoustic radiation induced by the propeller-shaft system. The relationship between the stiffness of isolator for shaft and the characteristic frequency of coupled acoustic radiation is clearly identified. The mechanism of how the stiffness of isolator for shaft affects the coupled acoustic radiation is discussed. Furthermore, the influence of the input impedance of the base for thrust bearing upon the coupled acoustic radiation is investigated. A new vertically symmetrical base with high input impedance for thrust bearing is proposed. To realize impedance mismatch, the isolator with low stiffness and the new base for thrust bearing are applied to the propeller-shaft-hull system. The coupled acoustic radiation of the submarine induced by the propeller-shaft system is effectively reduced. |
abstract_unstemmed |
The three-dimensional sono-elasticity method recently developed by Zou et al. [1,2] is employed to model the coupled acoustic radiation of the submarine induced by the propeller-shaft system. Vibration isolators are widely used to control the vibration and acoustic radiation induced by machines. Nevertheless, they are not seen in the control of propeller-shaft-hull coupled vibration and acoustic radiation induced by the propeller-shaft system. The relationship between the stiffness of isolator for shaft and the characteristic frequency of coupled acoustic radiation is clearly identified. The mechanism of how the stiffness of isolator for shaft affects the coupled acoustic radiation is discussed. Furthermore, the influence of the input impedance of the base for thrust bearing upon the coupled acoustic radiation is investigated. A new vertically symmetrical base with high input impedance for thrust bearing is proposed. To realize impedance mismatch, the isolator with low stiffness and the new base for thrust bearing are applied to the propeller-shaft-hull system. The coupled acoustic radiation of the submarine induced by the propeller-shaft system is effectively reduced. |
collection_details |
GBV_USEFLAG_U SYSFLAG_U GBV_ELV GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2008 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2088 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 |
title_short |
Use of impedance mismatch in the control of coupled acoustic radiation of the submarine induced by propeller-shaft system |
remote_bool |
true |
author2 |
Zou, Ming-Song Liu, Shu-Xiao Yu, Yue |
author2Str |
Zou, Ming-Song Liu, Shu-Xiao Yu, Yue |
ppnlink |
308449363 |
mediatype_str_mv |
c |
isOA_txt |
false |
hochschulschrift_bool |
false |
doi_str |
10.1016/j.marstruc.2019.02.001 |
up_date |
2024-07-06T22:58:00.624Z |
_version_ |
1803872297944088576 |
fullrecord_marcxml |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">ELV001905635</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230524164458.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">230428s2019 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1016/j.marstruc.2019.02.001</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)ELV001905635</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(ELSEVIER)S0951-8339(18)30512-4</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rda</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">380</subfield><subfield code="q">DE-600</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">50.92</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">56.30</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Qi, Li-Bo</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Use of impedance mismatch in the control of coupled acoustic radiation of the submarine induced by propeller-shaft system</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2019</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">The three-dimensional sono-elasticity method recently developed by Zou et al. [1,2] is employed to model the coupled acoustic radiation of the submarine induced by the propeller-shaft system. Vibration isolators are widely used to control the vibration and acoustic radiation induced by machines. Nevertheless, they are not seen in the control of propeller-shaft-hull coupled vibration and acoustic radiation induced by the propeller-shaft system. The relationship between the stiffness of isolator for shaft and the characteristic frequency of coupled acoustic radiation is clearly identified. The mechanism of how the stiffness of isolator for shaft affects the coupled acoustic radiation is discussed. Furthermore, the influence of the input impedance of the base for thrust bearing upon the coupled acoustic radiation is investigated. A new vertically symmetrical base with high input impedance for thrust bearing is proposed. To realize impedance mismatch, the isolator with low stiffness and the new base for thrust bearing are applied to the propeller-shaft-hull system. The coupled acoustic radiation of the submarine induced by the propeller-shaft system is effectively reduced.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Impedance mismatch</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Propeller</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Shaft</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Hull</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Coupled acoustic radiation</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Zou, Ming-Song</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Liu, Shu-Xiao</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Yu, Yue</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Marine structures</subfield><subfield code="d">Amsterdam [u.a.] : Elsevier Science, 1988</subfield><subfield code="g">65, Seite 249-258</subfield><subfield code="h">Online-Ressource</subfield><subfield code="w">(DE-627)308449363</subfield><subfield code="w">(DE-600)1502454-4</subfield><subfield code="w">(DE-576)259484296</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:65</subfield><subfield code="g">pages:249-258</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ELV</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_20</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_22</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_23</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_24</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_32</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_60</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_62</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_63</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_65</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_69</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_73</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_74</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_90</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_95</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_100</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_105</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_150</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_151</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_224</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_370</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_602</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_702</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2001</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2003</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2004</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2005</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2006</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2008</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2010</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2011</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2014</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2015</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2020</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2021</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2025</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2026</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2027</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2034</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2038</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2044</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2048</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2049</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2050</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2055</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2056</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2059</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2061</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2064</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2065</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2068</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2088</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2111</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2113</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2118</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2122</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2129</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2143</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2147</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2148</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2152</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2153</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2190</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2232</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2336</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2470</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2507</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2522</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4035</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4037</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4046</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4125</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4126</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4242</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4251</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4305</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4313</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4322</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4323</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4324</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4325</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4326</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4333</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4334</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4335</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4338</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4393</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">50.92</subfield><subfield code="j">Meerestechnik</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">56.30</subfield><subfield code="j">Wasserbau</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">65</subfield><subfield code="h">249-258</subfield></datafield></record></collection>
|
score |
7.400943 |