Experimental investigation on hydrodynamic interaction between tsunami waves and bridge girder
This study focuses on the hydrodynamic interaction between tsunami waves and bridge girder. Firstly, a series of tsunami waves were experimentally generated by dam-break waves under various initial water depths, the wave front profiles and their evolution were obtained accordingly. Then, experimenta...
Ausführliche Beschreibung
Autor*in: |
Yang, Shaolin [verfasserIn] Tan, Zhiqiang [verfasserIn] Yang, Wanli [verfasserIn] Luo, Jun [verfasserIn] Wang, Ning [verfasserIn] Li, Jun [verfasserIn] Wang, Riran [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2024 |
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Schlagwörter: |
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Übergeordnetes Werk: |
Enthalten in: Ocean engineering - Amsterdam [u.a.] : Elsevier Science, 1970, 294 |
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Übergeordnetes Werk: |
volume:294 |
DOI / URN: |
10.1016/j.oceaneng.2024.116683 |
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Katalog-ID: |
ELV066980623 |
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520 | |a This study focuses on the hydrodynamic interaction between tsunami waves and bridge girder. Firstly, a series of tsunami waves were experimentally generated by dam-break waves under various initial water depths, the wave front profiles and their evolution were obtained accordingly. Then, experimental studies on hydrodynamic interaction between these tsunami waves and a plate-girder as well as a T-girder were carried out systematically, and the characteristics of the whole interaction process were analyzed successively. After that, the pressure time histories on the front side, back side, upper side and downward side of the bridge girder were obtained, and the obvious differences in pressure time histories at different positions were compared and analyzed in detail. Furthermore, the horizontal impact peak force, vertical impact peak force and impact peak moment on the two bridge girders, as well as the forces and moments in the quasi-stationary stage, ware presented, and their evolution with initial water depth, incoming wave height and girder elevation are revealed elaborately. Finally, based on the findings of this study and considering the variation of tsunami wave front profile and girder elevation, the calculation formulas for the impact peak forces and moment, as well as the forces and moment in the quasi-stationary stage, are proposed for the plate-girder and T-girder, and related coefficients are suggested from the experimental results of this study. This study could deepen the insight of the hydrodynamic interaction between tsunami waves and bridge girders, and provides a new rapid calculation method for the forces and moment on plate-girder and T-girder. | ||
650 | 4 | |a Tsunami wave | |
650 | 4 | |a Bridge girder | |
650 | 4 | |a Hydrodynamic interaction | |
650 | 4 | |a Pressure time history | |
650 | 4 | |a Tsunami force | |
650 | 4 | |a Calculation method | |
700 | 1 | |a Tan, Zhiqiang |e verfasserin |4 aut | |
700 | 1 | |a Yang, Wanli |e verfasserin |4 aut | |
700 | 1 | |a Luo, Jun |e verfasserin |4 aut | |
700 | 1 | |a Wang, Ning |e verfasserin |4 aut | |
700 | 1 | |a Li, Jun |e verfasserin |4 aut | |
700 | 1 | |a Wang, Riran |e verfasserin |4 aut | |
773 | 0 | 8 | |i Enthalten in |t Ocean engineering |d Amsterdam [u.a.] : Elsevier Science, 1970 |g 294 |h Online-Ressource |w (DE-627)30658977X |w (DE-600)1498543-3 |w (DE-576)259484164 |x 0029-8018 |7 nnns |
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10.1016/j.oceaneng.2024.116683 doi (DE-627)ELV066980623 (ELSEVIER)S0029-8018(24)00020-9 DE-627 ger DE-627 rda eng 690 VZ 50.92 bkl Yang, Shaolin verfasserin (orcid)0000-0002-8423-5207 aut Experimental investigation on hydrodynamic interaction between tsunami waves and bridge girder 2024 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This study focuses on the hydrodynamic interaction between tsunami waves and bridge girder. Firstly, a series of tsunami waves were experimentally generated by dam-break waves under various initial water depths, the wave front profiles and their evolution were obtained accordingly. Then, experimental studies on hydrodynamic interaction between these tsunami waves and a plate-girder as well as a T-girder were carried out systematically, and the characteristics of the whole interaction process were analyzed successively. After that, the pressure time histories on the front side, back side, upper side and downward side of the bridge girder were obtained, and the obvious differences in pressure time histories at different positions were compared and analyzed in detail. Furthermore, the horizontal impact peak force, vertical impact peak force and impact peak moment on the two bridge girders, as well as the forces and moments in the quasi-stationary stage, ware presented, and their evolution with initial water depth, incoming wave height and girder elevation are revealed elaborately. Finally, based on the findings of this study and considering the variation of tsunami wave front profile and girder elevation, the calculation formulas for the impact peak forces and moment, as well as the forces and moment in the quasi-stationary stage, are proposed for the plate-girder and T-girder, and related coefficients are suggested from the experimental results of this study. This study could deepen the insight of the hydrodynamic interaction between tsunami waves and bridge girders, and provides a new rapid calculation method for the forces and moment on plate-girder and T-girder. Tsunami wave Bridge girder Hydrodynamic interaction Pressure time history Tsunami force Calculation method Tan, Zhiqiang verfasserin aut Yang, Wanli verfasserin aut Luo, Jun verfasserin aut Wang, Ning verfasserin aut Li, Jun verfasserin aut Wang, Riran verfasserin aut Enthalten in Ocean engineering Amsterdam [u.a.] : Elsevier Science, 1970 294 Online-Ressource (DE-627)30658977X (DE-600)1498543-3 (DE-576)259484164 0029-8018 nnns volume:294 GBV_USEFLAG_U GBV_ELV SYSFLAG_U 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_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_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 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_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_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 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_4338 GBV_ILN_4393 GBV_ILN_4700 50.92 Meerestechnik VZ AR 294 |
spelling |
10.1016/j.oceaneng.2024.116683 doi (DE-627)ELV066980623 (ELSEVIER)S0029-8018(24)00020-9 DE-627 ger DE-627 rda eng 690 VZ 50.92 bkl Yang, Shaolin verfasserin (orcid)0000-0002-8423-5207 aut Experimental investigation on hydrodynamic interaction between tsunami waves and bridge girder 2024 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This study focuses on the hydrodynamic interaction between tsunami waves and bridge girder. Firstly, a series of tsunami waves were experimentally generated by dam-break waves under various initial water depths, the wave front profiles and their evolution were obtained accordingly. Then, experimental studies on hydrodynamic interaction between these tsunami waves and a plate-girder as well as a T-girder were carried out systematically, and the characteristics of the whole interaction process were analyzed successively. After that, the pressure time histories on the front side, back side, upper side and downward side of the bridge girder were obtained, and the obvious differences in pressure time histories at different positions were compared and analyzed in detail. Furthermore, the horizontal impact peak force, vertical impact peak force and impact peak moment on the two bridge girders, as well as the forces and moments in the quasi-stationary stage, ware presented, and their evolution with initial water depth, incoming wave height and girder elevation are revealed elaborately. Finally, based on the findings of this study and considering the variation of tsunami wave front profile and girder elevation, the calculation formulas for the impact peak forces and moment, as well as the forces and moment in the quasi-stationary stage, are proposed for the plate-girder and T-girder, and related coefficients are suggested from the experimental results of this study. This study could deepen the insight of the hydrodynamic interaction between tsunami waves and bridge girders, and provides a new rapid calculation method for the forces and moment on plate-girder and T-girder. Tsunami wave Bridge girder Hydrodynamic interaction Pressure time history Tsunami force Calculation method Tan, Zhiqiang verfasserin aut Yang, Wanli verfasserin aut Luo, Jun verfasserin aut Wang, Ning verfasserin aut Li, Jun verfasserin aut Wang, Riran verfasserin aut Enthalten in Ocean engineering Amsterdam [u.a.] : Elsevier Science, 1970 294 Online-Ressource (DE-627)30658977X (DE-600)1498543-3 (DE-576)259484164 0029-8018 nnns volume:294 GBV_USEFLAG_U GBV_ELV SYSFLAG_U 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_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_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 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_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_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 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_4338 GBV_ILN_4393 GBV_ILN_4700 50.92 Meerestechnik VZ AR 294 |
allfields_unstemmed |
10.1016/j.oceaneng.2024.116683 doi (DE-627)ELV066980623 (ELSEVIER)S0029-8018(24)00020-9 DE-627 ger DE-627 rda eng 690 VZ 50.92 bkl Yang, Shaolin verfasserin (orcid)0000-0002-8423-5207 aut Experimental investigation on hydrodynamic interaction between tsunami waves and bridge girder 2024 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This study focuses on the hydrodynamic interaction between tsunami waves and bridge girder. Firstly, a series of tsunami waves were experimentally generated by dam-break waves under various initial water depths, the wave front profiles and their evolution were obtained accordingly. Then, experimental studies on hydrodynamic interaction between these tsunami waves and a plate-girder as well as a T-girder were carried out systematically, and the characteristics of the whole interaction process were analyzed successively. After that, the pressure time histories on the front side, back side, upper side and downward side of the bridge girder were obtained, and the obvious differences in pressure time histories at different positions were compared and analyzed in detail. Furthermore, the horizontal impact peak force, vertical impact peak force and impact peak moment on the two bridge girders, as well as the forces and moments in the quasi-stationary stage, ware presented, and their evolution with initial water depth, incoming wave height and girder elevation are revealed elaborately. Finally, based on the findings of this study and considering the variation of tsunami wave front profile and girder elevation, the calculation formulas for the impact peak forces and moment, as well as the forces and moment in the quasi-stationary stage, are proposed for the plate-girder and T-girder, and related coefficients are suggested from the experimental results of this study. This study could deepen the insight of the hydrodynamic interaction between tsunami waves and bridge girders, and provides a new rapid calculation method for the forces and moment on plate-girder and T-girder. Tsunami wave Bridge girder Hydrodynamic interaction Pressure time history Tsunami force Calculation method Tan, Zhiqiang verfasserin aut Yang, Wanli verfasserin aut Luo, Jun verfasserin aut Wang, Ning verfasserin aut Li, Jun verfasserin aut Wang, Riran verfasserin aut Enthalten in Ocean engineering Amsterdam [u.a.] : Elsevier Science, 1970 294 Online-Ressource (DE-627)30658977X (DE-600)1498543-3 (DE-576)259484164 0029-8018 nnns volume:294 GBV_USEFLAG_U GBV_ELV SYSFLAG_U 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_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_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 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_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_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 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_4338 GBV_ILN_4393 GBV_ILN_4700 50.92 Meerestechnik VZ AR 294 |
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10.1016/j.oceaneng.2024.116683 doi (DE-627)ELV066980623 (ELSEVIER)S0029-8018(24)00020-9 DE-627 ger DE-627 rda eng 690 VZ 50.92 bkl Yang, Shaolin verfasserin (orcid)0000-0002-8423-5207 aut Experimental investigation on hydrodynamic interaction between tsunami waves and bridge girder 2024 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This study focuses on the hydrodynamic interaction between tsunami waves and bridge girder. Firstly, a series of tsunami waves were experimentally generated by dam-break waves under various initial water depths, the wave front profiles and their evolution were obtained accordingly. Then, experimental studies on hydrodynamic interaction between these tsunami waves and a plate-girder as well as a T-girder were carried out systematically, and the characteristics of the whole interaction process were analyzed successively. After that, the pressure time histories on the front side, back side, upper side and downward side of the bridge girder were obtained, and the obvious differences in pressure time histories at different positions were compared and analyzed in detail. Furthermore, the horizontal impact peak force, vertical impact peak force and impact peak moment on the two bridge girders, as well as the forces and moments in the quasi-stationary stage, ware presented, and their evolution with initial water depth, incoming wave height and girder elevation are revealed elaborately. Finally, based on the findings of this study and considering the variation of tsunami wave front profile and girder elevation, the calculation formulas for the impact peak forces and moment, as well as the forces and moment in the quasi-stationary stage, are proposed for the plate-girder and T-girder, and related coefficients are suggested from the experimental results of this study. This study could deepen the insight of the hydrodynamic interaction between tsunami waves and bridge girders, and provides a new rapid calculation method for the forces and moment on plate-girder and T-girder. Tsunami wave Bridge girder Hydrodynamic interaction Pressure time history Tsunami force Calculation method Tan, Zhiqiang verfasserin aut Yang, Wanli verfasserin aut Luo, Jun verfasserin aut Wang, Ning verfasserin aut Li, Jun verfasserin aut Wang, Riran verfasserin aut Enthalten in Ocean engineering Amsterdam [u.a.] : Elsevier Science, 1970 294 Online-Ressource (DE-627)30658977X (DE-600)1498543-3 (DE-576)259484164 0029-8018 nnns volume:294 GBV_USEFLAG_U GBV_ELV SYSFLAG_U 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_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_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 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_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_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 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_4338 GBV_ILN_4393 GBV_ILN_4700 50.92 Meerestechnik VZ AR 294 |
allfieldsSound |
10.1016/j.oceaneng.2024.116683 doi (DE-627)ELV066980623 (ELSEVIER)S0029-8018(24)00020-9 DE-627 ger DE-627 rda eng 690 VZ 50.92 bkl Yang, Shaolin verfasserin (orcid)0000-0002-8423-5207 aut Experimental investigation on hydrodynamic interaction between tsunami waves and bridge girder 2024 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier This study focuses on the hydrodynamic interaction between tsunami waves and bridge girder. Firstly, a series of tsunami waves were experimentally generated by dam-break waves under various initial water depths, the wave front profiles and their evolution were obtained accordingly. Then, experimental studies on hydrodynamic interaction between these tsunami waves and a plate-girder as well as a T-girder were carried out systematically, and the characteristics of the whole interaction process were analyzed successively. After that, the pressure time histories on the front side, back side, upper side and downward side of the bridge girder were obtained, and the obvious differences in pressure time histories at different positions were compared and analyzed in detail. Furthermore, the horizontal impact peak force, vertical impact peak force and impact peak moment on the two bridge girders, as well as the forces and moments in the quasi-stationary stage, ware presented, and their evolution with initial water depth, incoming wave height and girder elevation are revealed elaborately. Finally, based on the findings of this study and considering the variation of tsunami wave front profile and girder elevation, the calculation formulas for the impact peak forces and moment, as well as the forces and moment in the quasi-stationary stage, are proposed for the plate-girder and T-girder, and related coefficients are suggested from the experimental results of this study. This study could deepen the insight of the hydrodynamic interaction between tsunami waves and bridge girders, and provides a new rapid calculation method for the forces and moment on plate-girder and T-girder. Tsunami wave Bridge girder Hydrodynamic interaction Pressure time history Tsunami force Calculation method Tan, Zhiqiang verfasserin aut Yang, Wanli verfasserin aut Luo, Jun verfasserin aut Wang, Ning verfasserin aut Li, Jun verfasserin aut Wang, Riran verfasserin aut Enthalten in Ocean engineering Amsterdam [u.a.] : Elsevier Science, 1970 294 Online-Ressource (DE-627)30658977X (DE-600)1498543-3 (DE-576)259484164 0029-8018 nnns volume:294 GBV_USEFLAG_U GBV_ELV SYSFLAG_U 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_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_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 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_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_2088 GBV_ILN_2106 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2470 GBV_ILN_2507 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 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_4338 GBV_ILN_4393 GBV_ILN_4700 50.92 Meerestechnik VZ AR 294 |
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Yang, Shaolin @@aut@@ Tan, Zhiqiang @@aut@@ Yang, Wanli @@aut@@ Luo, Jun @@aut@@ Wang, Ning @@aut@@ Li, Jun @@aut@@ Wang, Riran @@aut@@ |
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2024-01-01T00:00:00Z |
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author |
Yang, Shaolin |
spellingShingle |
Yang, Shaolin ddc 690 bkl 50.92 misc Tsunami wave misc Bridge girder misc Hydrodynamic interaction misc Pressure time history misc Tsunami force misc Calculation method Experimental investigation on hydrodynamic interaction between tsunami waves and bridge girder |
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690 VZ 50.92 bkl Experimental investigation on hydrodynamic interaction between tsunami waves and bridge girder Tsunami wave Bridge girder Hydrodynamic interaction Pressure time history Tsunami force Calculation method |
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ddc 690 bkl 50.92 misc Tsunami wave misc Bridge girder misc Hydrodynamic interaction misc Pressure time history misc Tsunami force misc Calculation method |
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Experimental investigation on hydrodynamic interaction between tsunami waves and bridge girder |
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Experimental investigation on hydrodynamic interaction between tsunami waves and bridge girder |
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Yang, Shaolin Tan, Zhiqiang Yang, Wanli Luo, Jun Wang, Ning Li, Jun Wang, Riran |
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experimental investigation on hydrodynamic interaction between tsunami waves and bridge girder |
title_auth |
Experimental investigation on hydrodynamic interaction between tsunami waves and bridge girder |
abstract |
This study focuses on the hydrodynamic interaction between tsunami waves and bridge girder. Firstly, a series of tsunami waves were experimentally generated by dam-break waves under various initial water depths, the wave front profiles and their evolution were obtained accordingly. Then, experimental studies on hydrodynamic interaction between these tsunami waves and a plate-girder as well as a T-girder were carried out systematically, and the characteristics of the whole interaction process were analyzed successively. After that, the pressure time histories on the front side, back side, upper side and downward side of the bridge girder were obtained, and the obvious differences in pressure time histories at different positions were compared and analyzed in detail. Furthermore, the horizontal impact peak force, vertical impact peak force and impact peak moment on the two bridge girders, as well as the forces and moments in the quasi-stationary stage, ware presented, and their evolution with initial water depth, incoming wave height and girder elevation are revealed elaborately. Finally, based on the findings of this study and considering the variation of tsunami wave front profile and girder elevation, the calculation formulas for the impact peak forces and moment, as well as the forces and moment in the quasi-stationary stage, are proposed for the plate-girder and T-girder, and related coefficients are suggested from the experimental results of this study. This study could deepen the insight of the hydrodynamic interaction between tsunami waves and bridge girders, and provides a new rapid calculation method for the forces and moment on plate-girder and T-girder. |
abstractGer |
This study focuses on the hydrodynamic interaction between tsunami waves and bridge girder. Firstly, a series of tsunami waves were experimentally generated by dam-break waves under various initial water depths, the wave front profiles and their evolution were obtained accordingly. Then, experimental studies on hydrodynamic interaction between these tsunami waves and a plate-girder as well as a T-girder were carried out systematically, and the characteristics of the whole interaction process were analyzed successively. After that, the pressure time histories on the front side, back side, upper side and downward side of the bridge girder were obtained, and the obvious differences in pressure time histories at different positions were compared and analyzed in detail. Furthermore, the horizontal impact peak force, vertical impact peak force and impact peak moment on the two bridge girders, as well as the forces and moments in the quasi-stationary stage, ware presented, and their evolution with initial water depth, incoming wave height and girder elevation are revealed elaborately. Finally, based on the findings of this study and considering the variation of tsunami wave front profile and girder elevation, the calculation formulas for the impact peak forces and moment, as well as the forces and moment in the quasi-stationary stage, are proposed for the plate-girder and T-girder, and related coefficients are suggested from the experimental results of this study. This study could deepen the insight of the hydrodynamic interaction between tsunami waves and bridge girders, and provides a new rapid calculation method for the forces and moment on plate-girder and T-girder. |
abstract_unstemmed |
This study focuses on the hydrodynamic interaction between tsunami waves and bridge girder. Firstly, a series of tsunami waves were experimentally generated by dam-break waves under various initial water depths, the wave front profiles and their evolution were obtained accordingly. Then, experimental studies on hydrodynamic interaction between these tsunami waves and a plate-girder as well as a T-girder were carried out systematically, and the characteristics of the whole interaction process were analyzed successively. After that, the pressure time histories on the front side, back side, upper side and downward side of the bridge girder were obtained, and the obvious differences in pressure time histories at different positions were compared and analyzed in detail. Furthermore, the horizontal impact peak force, vertical impact peak force and impact peak moment on the two bridge girders, as well as the forces and moments in the quasi-stationary stage, ware presented, and their evolution with initial water depth, incoming wave height and girder elevation are revealed elaborately. Finally, based on the findings of this study and considering the variation of tsunami wave front profile and girder elevation, the calculation formulas for the impact peak forces and moment, as well as the forces and moment in the quasi-stationary stage, are proposed for the plate-girder and T-girder, and related coefficients are suggested from the experimental results of this study. This study could deepen the insight of the hydrodynamic interaction between tsunami waves and bridge girders, and provides a new rapid calculation method for the forces and moment on plate-girder and T-girder. |
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title_short |
Experimental investigation on hydrodynamic interaction between tsunami waves and bridge girder |
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Tan, Zhiqiang Yang, Wanli Luo, Jun Wang, Ning Li, Jun Wang, Riran |
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up_date |
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score |
7.4014597 |