Structural analysis of composite wind turbine blade using advanced beam model approach
Abstract In this paper, a structural analysis of a composite rotor blade for a small wind turbine was attempted by adopting an advanced beam model. To fulfill the general light-weight requirement, various composite materials were used. The present beam modeling approach included two-dimensional cros...
Ausführliche Beschreibung
Autor*in: |
Natarajan, Balakumaran [verfasserIn] Lee, Jaehwan [verfasserIn] Lim, Jaehoon [verfasserIn] Shin, SangJoon [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2012 |
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Schlagwörter: |
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Übergeordnetes Werk: |
Enthalten in: International journal of precision engineering and manufacturing - Sŏul : KSPE, 2009, 13(2012), 12 vom: 29. Nov., Seite 2245-2250 |
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Übergeordnetes Werk: |
volume:13 ; year:2012 ; number:12 ; day:29 ; month:11 ; pages:2245-2250 |
Links: |
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DOI / URN: |
10.1007/s12541-012-0298-6 |
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Katalog-ID: |
SPR026087707 |
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520 | |a Abstract In this paper, a structural analysis of a composite rotor blade for a small wind turbine was attempted by adopting an advanced beam model. To fulfill the general light-weight requirement, various composite materials were used. The present beam modeling approach included two-dimensional cross-sectional analyses and a geometrically exact one-dimensional beam analysis. These efforts led to a much lower cost in terms of computational time and resources. Thus, it was found to be appropriate for iterative evaluations of blade design candidates. However, it was also expected that the proposed approach may be limited in terms of its ability to model complicated three-dimensional blade structures. Thus, to evaluate the present approach with regard to such a limitation, a threedimensional finite element model of such a blade was constructed using CATIA V5 and MSC.PATRAN. For a precise simulation of the actual operating conditions, the influences of aerodynamic and centrifugal loads were considered simultaneously for a static analysis as part of both analyses. Finally, the advantages and limitations of the current approach were investigated and discussed through comparisons with the results by NASTRAN. Possible improvements in terms of the accuracy of the proposed approach were also extracted and discussed. | ||
650 | 4 | |a Composite Wind Turbine |7 (dpeaa)DE-He213 | |
650 | 4 | |a Finite Element Method(FEM) |7 (dpeaa)DE-He213 | |
650 | 4 | |a Advanced Beam Model |7 (dpeaa)DE-He213 | |
650 | 4 | |a Fan plot |7 (dpeaa)DE-He213 | |
700 | 1 | |a Lee, Jaehwan |e verfasserin |4 aut | |
700 | 1 | |a Lim, Jaehoon |e verfasserin |4 aut | |
700 | 1 | |a Shin, SangJoon |e verfasserin |4 aut | |
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10.1007/s12541-012-0298-6 doi (DE-627)SPR026087707 (SPR)s12541-012-0298-6-e DE-627 ger DE-627 rakwb eng 600 ASE Natarajan, Balakumaran verfasserin aut Structural analysis of composite wind turbine blade using advanced beam model approach 2012 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract In this paper, a structural analysis of a composite rotor blade for a small wind turbine was attempted by adopting an advanced beam model. To fulfill the general light-weight requirement, various composite materials were used. The present beam modeling approach included two-dimensional cross-sectional analyses and a geometrically exact one-dimensional beam analysis. These efforts led to a much lower cost in terms of computational time and resources. Thus, it was found to be appropriate for iterative evaluations of blade design candidates. However, it was also expected that the proposed approach may be limited in terms of its ability to model complicated three-dimensional blade structures. Thus, to evaluate the present approach with regard to such a limitation, a threedimensional finite element model of such a blade was constructed using CATIA V5 and MSC.PATRAN. For a precise simulation of the actual operating conditions, the influences of aerodynamic and centrifugal loads were considered simultaneously for a static analysis as part of both analyses. Finally, the advantages and limitations of the current approach were investigated and discussed through comparisons with the results by NASTRAN. Possible improvements in terms of the accuracy of the proposed approach were also extracted and discussed. Composite Wind Turbine (dpeaa)DE-He213 Finite Element Method(FEM) (dpeaa)DE-He213 Advanced Beam Model (dpeaa)DE-He213 Fan plot (dpeaa)DE-He213 Lee, Jaehwan verfasserin aut Lim, Jaehoon verfasserin aut Shin, SangJoon verfasserin aut Enthalten in International journal of precision engineering and manufacturing Sŏul : KSPE, 2009 13(2012), 12 vom: 29. Nov., Seite 2245-2250 (DE-627)609403109 (DE-600)2515436-9 2005-4602 nnns volume:13 year:2012 number:12 day:29 month:11 pages:2245-2250 https://dx.doi.org/10.1007/s12541-012-0298-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 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_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 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_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 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_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 13 2012 12 29 11 2245-2250 |
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10.1007/s12541-012-0298-6 doi (DE-627)SPR026087707 (SPR)s12541-012-0298-6-e DE-627 ger DE-627 rakwb eng 600 ASE Natarajan, Balakumaran verfasserin aut Structural analysis of composite wind turbine blade using advanced beam model approach 2012 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract In this paper, a structural analysis of a composite rotor blade for a small wind turbine was attempted by adopting an advanced beam model. To fulfill the general light-weight requirement, various composite materials were used. The present beam modeling approach included two-dimensional cross-sectional analyses and a geometrically exact one-dimensional beam analysis. These efforts led to a much lower cost in terms of computational time and resources. Thus, it was found to be appropriate for iterative evaluations of blade design candidates. However, it was also expected that the proposed approach may be limited in terms of its ability to model complicated three-dimensional blade structures. Thus, to evaluate the present approach with regard to such a limitation, a threedimensional finite element model of such a blade was constructed using CATIA V5 and MSC.PATRAN. For a precise simulation of the actual operating conditions, the influences of aerodynamic and centrifugal loads were considered simultaneously for a static analysis as part of both analyses. Finally, the advantages and limitations of the current approach were investigated and discussed through comparisons with the results by NASTRAN. Possible improvements in terms of the accuracy of the proposed approach were also extracted and discussed. Composite Wind Turbine (dpeaa)DE-He213 Finite Element Method(FEM) (dpeaa)DE-He213 Advanced Beam Model (dpeaa)DE-He213 Fan plot (dpeaa)DE-He213 Lee, Jaehwan verfasserin aut Lim, Jaehoon verfasserin aut Shin, SangJoon verfasserin aut Enthalten in International journal of precision engineering and manufacturing Sŏul : KSPE, 2009 13(2012), 12 vom: 29. Nov., Seite 2245-2250 (DE-627)609403109 (DE-600)2515436-9 2005-4602 nnns volume:13 year:2012 number:12 day:29 month:11 pages:2245-2250 https://dx.doi.org/10.1007/s12541-012-0298-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 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_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 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_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 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_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 13 2012 12 29 11 2245-2250 |
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10.1007/s12541-012-0298-6 doi (DE-627)SPR026087707 (SPR)s12541-012-0298-6-e DE-627 ger DE-627 rakwb eng 600 ASE Natarajan, Balakumaran verfasserin aut Structural analysis of composite wind turbine blade using advanced beam model approach 2012 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract In this paper, a structural analysis of a composite rotor blade for a small wind turbine was attempted by adopting an advanced beam model. To fulfill the general light-weight requirement, various composite materials were used. The present beam modeling approach included two-dimensional cross-sectional analyses and a geometrically exact one-dimensional beam analysis. These efforts led to a much lower cost in terms of computational time and resources. Thus, it was found to be appropriate for iterative evaluations of blade design candidates. However, it was also expected that the proposed approach may be limited in terms of its ability to model complicated three-dimensional blade structures. Thus, to evaluate the present approach with regard to such a limitation, a threedimensional finite element model of such a blade was constructed using CATIA V5 and MSC.PATRAN. For a precise simulation of the actual operating conditions, the influences of aerodynamic and centrifugal loads were considered simultaneously for a static analysis as part of both analyses. Finally, the advantages and limitations of the current approach were investigated and discussed through comparisons with the results by NASTRAN. Possible improvements in terms of the accuracy of the proposed approach were also extracted and discussed. Composite Wind Turbine (dpeaa)DE-He213 Finite Element Method(FEM) (dpeaa)DE-He213 Advanced Beam Model (dpeaa)DE-He213 Fan plot (dpeaa)DE-He213 Lee, Jaehwan verfasserin aut Lim, Jaehoon verfasserin aut Shin, SangJoon verfasserin aut Enthalten in International journal of precision engineering and manufacturing Sŏul : KSPE, 2009 13(2012), 12 vom: 29. Nov., Seite 2245-2250 (DE-627)609403109 (DE-600)2515436-9 2005-4602 nnns volume:13 year:2012 number:12 day:29 month:11 pages:2245-2250 https://dx.doi.org/10.1007/s12541-012-0298-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 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_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 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_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 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_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 13 2012 12 29 11 2245-2250 |
allfieldsGer |
10.1007/s12541-012-0298-6 doi (DE-627)SPR026087707 (SPR)s12541-012-0298-6-e DE-627 ger DE-627 rakwb eng 600 ASE Natarajan, Balakumaran verfasserin aut Structural analysis of composite wind turbine blade using advanced beam model approach 2012 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract In this paper, a structural analysis of a composite rotor blade for a small wind turbine was attempted by adopting an advanced beam model. To fulfill the general light-weight requirement, various composite materials were used. The present beam modeling approach included two-dimensional cross-sectional analyses and a geometrically exact one-dimensional beam analysis. These efforts led to a much lower cost in terms of computational time and resources. Thus, it was found to be appropriate for iterative evaluations of blade design candidates. However, it was also expected that the proposed approach may be limited in terms of its ability to model complicated three-dimensional blade structures. Thus, to evaluate the present approach with regard to such a limitation, a threedimensional finite element model of such a blade was constructed using CATIA V5 and MSC.PATRAN. For a precise simulation of the actual operating conditions, the influences of aerodynamic and centrifugal loads were considered simultaneously for a static analysis as part of both analyses. Finally, the advantages and limitations of the current approach were investigated and discussed through comparisons with the results by NASTRAN. Possible improvements in terms of the accuracy of the proposed approach were also extracted and discussed. Composite Wind Turbine (dpeaa)DE-He213 Finite Element Method(FEM) (dpeaa)DE-He213 Advanced Beam Model (dpeaa)DE-He213 Fan plot (dpeaa)DE-He213 Lee, Jaehwan verfasserin aut Lim, Jaehoon verfasserin aut Shin, SangJoon verfasserin aut Enthalten in International journal of precision engineering and manufacturing Sŏul : KSPE, 2009 13(2012), 12 vom: 29. Nov., Seite 2245-2250 (DE-627)609403109 (DE-600)2515436-9 2005-4602 nnns volume:13 year:2012 number:12 day:29 month:11 pages:2245-2250 https://dx.doi.org/10.1007/s12541-012-0298-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 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_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 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_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 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_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 13 2012 12 29 11 2245-2250 |
allfieldsSound |
10.1007/s12541-012-0298-6 doi (DE-627)SPR026087707 (SPR)s12541-012-0298-6-e DE-627 ger DE-627 rakwb eng 600 ASE Natarajan, Balakumaran verfasserin aut Structural analysis of composite wind turbine blade using advanced beam model approach 2012 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract In this paper, a structural analysis of a composite rotor blade for a small wind turbine was attempted by adopting an advanced beam model. To fulfill the general light-weight requirement, various composite materials were used. The present beam modeling approach included two-dimensional cross-sectional analyses and a geometrically exact one-dimensional beam analysis. These efforts led to a much lower cost in terms of computational time and resources. Thus, it was found to be appropriate for iterative evaluations of blade design candidates. However, it was also expected that the proposed approach may be limited in terms of its ability to model complicated three-dimensional blade structures. Thus, to evaluate the present approach with regard to such a limitation, a threedimensional finite element model of such a blade was constructed using CATIA V5 and MSC.PATRAN. For a precise simulation of the actual operating conditions, the influences of aerodynamic and centrifugal loads were considered simultaneously for a static analysis as part of both analyses. Finally, the advantages and limitations of the current approach were investigated and discussed through comparisons with the results by NASTRAN. Possible improvements in terms of the accuracy of the proposed approach were also extracted and discussed. Composite Wind Turbine (dpeaa)DE-He213 Finite Element Method(FEM) (dpeaa)DE-He213 Advanced Beam Model (dpeaa)DE-He213 Fan plot (dpeaa)DE-He213 Lee, Jaehwan verfasserin aut Lim, Jaehoon verfasserin aut Shin, SangJoon verfasserin aut Enthalten in International journal of precision engineering and manufacturing Sŏul : KSPE, 2009 13(2012), 12 vom: 29. Nov., Seite 2245-2250 (DE-627)609403109 (DE-600)2515436-9 2005-4602 nnns volume:13 year:2012 number:12 day:29 month:11 pages:2245-2250 https://dx.doi.org/10.1007/s12541-012-0298-6 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 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_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 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_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4242 GBV_ILN_4246 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_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 AR 13 2012 12 29 11 2245-2250 |
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Natarajan, Balakumaran @@aut@@ Lee, Jaehwan @@aut@@ Lim, Jaehoon @@aut@@ Shin, SangJoon @@aut@@ |
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|
author |
Natarajan, Balakumaran |
spellingShingle |
Natarajan, Balakumaran ddc 600 misc Composite Wind Turbine misc Finite Element Method(FEM) misc Advanced Beam Model misc Fan plot Structural analysis of composite wind turbine blade using advanced beam model approach |
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600 ASE Structural analysis of composite wind turbine blade using advanced beam model approach Composite Wind Turbine (dpeaa)DE-He213 Finite Element Method(FEM) (dpeaa)DE-He213 Advanced Beam Model (dpeaa)DE-He213 Fan plot (dpeaa)DE-He213 |
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ddc 600 misc Composite Wind Turbine misc Finite Element Method(FEM) misc Advanced Beam Model misc Fan plot |
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Structural analysis of composite wind turbine blade using advanced beam model approach |
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Structural analysis of composite wind turbine blade using advanced beam model approach |
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structural analysis of composite wind turbine blade using advanced beam model approach |
title_auth |
Structural analysis of composite wind turbine blade using advanced beam model approach |
abstract |
Abstract In this paper, a structural analysis of a composite rotor blade for a small wind turbine was attempted by adopting an advanced beam model. To fulfill the general light-weight requirement, various composite materials were used. The present beam modeling approach included two-dimensional cross-sectional analyses and a geometrically exact one-dimensional beam analysis. These efforts led to a much lower cost in terms of computational time and resources. Thus, it was found to be appropriate for iterative evaluations of blade design candidates. However, it was also expected that the proposed approach may be limited in terms of its ability to model complicated three-dimensional blade structures. Thus, to evaluate the present approach with regard to such a limitation, a threedimensional finite element model of such a blade was constructed using CATIA V5 and MSC.PATRAN. For a precise simulation of the actual operating conditions, the influences of aerodynamic and centrifugal loads were considered simultaneously for a static analysis as part of both analyses. Finally, the advantages and limitations of the current approach were investigated and discussed through comparisons with the results by NASTRAN. Possible improvements in terms of the accuracy of the proposed approach were also extracted and discussed. |
abstractGer |
Abstract In this paper, a structural analysis of a composite rotor blade for a small wind turbine was attempted by adopting an advanced beam model. To fulfill the general light-weight requirement, various composite materials were used. The present beam modeling approach included two-dimensional cross-sectional analyses and a geometrically exact one-dimensional beam analysis. These efforts led to a much lower cost in terms of computational time and resources. Thus, it was found to be appropriate for iterative evaluations of blade design candidates. However, it was also expected that the proposed approach may be limited in terms of its ability to model complicated three-dimensional blade structures. Thus, to evaluate the present approach with regard to such a limitation, a threedimensional finite element model of such a blade was constructed using CATIA V5 and MSC.PATRAN. For a precise simulation of the actual operating conditions, the influences of aerodynamic and centrifugal loads were considered simultaneously for a static analysis as part of both analyses. Finally, the advantages and limitations of the current approach were investigated and discussed through comparisons with the results by NASTRAN. Possible improvements in terms of the accuracy of the proposed approach were also extracted and discussed. |
abstract_unstemmed |
Abstract In this paper, a structural analysis of a composite rotor blade for a small wind turbine was attempted by adopting an advanced beam model. To fulfill the general light-weight requirement, various composite materials were used. The present beam modeling approach included two-dimensional cross-sectional analyses and a geometrically exact one-dimensional beam analysis. These efforts led to a much lower cost in terms of computational time and resources. Thus, it was found to be appropriate for iterative evaluations of blade design candidates. However, it was also expected that the proposed approach may be limited in terms of its ability to model complicated three-dimensional blade structures. Thus, to evaluate the present approach with regard to such a limitation, a threedimensional finite element model of such a blade was constructed using CATIA V5 and MSC.PATRAN. For a precise simulation of the actual operating conditions, the influences of aerodynamic and centrifugal loads were considered simultaneously for a static analysis as part of both analyses. Finally, the advantages and limitations of the current approach were investigated and discussed through comparisons with the results by NASTRAN. Possible improvements in terms of the accuracy of the proposed approach were also extracted and discussed. |
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12 |
title_short |
Structural analysis of composite wind turbine blade using advanced beam model approach |
url |
https://dx.doi.org/10.1007/s12541-012-0298-6 |
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author2 |
Lee, Jaehwan Lim, Jaehoon Shin, SangJoon |
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Lee, Jaehwan Lim, Jaehoon Shin, SangJoon |
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doi_str |
10.1007/s12541-012-0298-6 |
up_date |
2024-07-03T18:48:41.315Z |
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