| GURTIN-TYPE REGION-WISE VARIATIONAL PRINCIPLES FOR THERMOPIEZOELECTRIC ELASTODYNAMICS |
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| 引用本文： | 黄泊. GURTIN-TYPE REGION-WISE VARIATIONAL PRINCIPLES FOR THERMOPIEZOELECTRIC ELASTODYNAMICS[J]. 应用数学和力学(英文版), 2003, 24(5): 576-584. DOI: 10.1007/BF02435870 |
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| 作者姓名： | 黄泊 |
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| 作者单位： | Department of |
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| 摘 要： | IntroductionThemethodofconvolution[1- 3]canbeusedinthestudyofpiezoelectricmaterial.Piezoelectricmaterialisoneoftheimportantsmartmaterials,usedinnovelsmartstructure .ThedynamictheoryforthermopiezoelectricelastomediawassearchedbyNowacki[4 ,5 ],Chandrasekharaiah[6 ]andIesan[7].However,region_wisevariationalprinciplesinlinearthermopiezoelectricelastodynamicshavebeennotestablishedsystematically .AlthoughLuoenandKuangJun_shang[8]havedevelopedsimplifiedGurtin_typevariationalprinciplesinlinearther…
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| 收稿时间： | 2001-01-20 |
Gurtin-type region-wise variational principles for thermopiezoelectric elastodynamics |
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| Bo,Huang. Gurtin-type region-wise variational principles for thermopiezoelectric elastodynamics[J]. Applied Mathematics and Mechanics(English Edition), 2003, 24(5): 576-584. DOI: 10.1007/BF02435870 |
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| Authors: | Bo Huang |
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| Affiliation: | Department of Applied Mechanics, Beijing Institute of Technology, Beijing 100081, P.R. China |
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| Abstract: | The variation of new Gurtin-type region-wise variational principles results in continuous conditions, boundary conditions, all equations and relations in linear thermopiezoelectric elastodynamics. Gurtin-type region-wise variational principles comprise very important parts of linear thermopiezoelectric elastodynamics, and can fully characterize the initial-boundary-value problem in linear thermopiezoelectric elastodynamics. |
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| Keywords: | thermopiezoelectric elastodynamics variational principle region-wise variational principle |
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