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THERMOELASTIC: 作品数：117被引量：109H指数：5; 导出分析报告; 相关领域：理学一般工业技术更多>>; 相关作者：赵玉娟王志乔张慧更多>>; 相关机构：中国地质大学（北京）南京师范大学北京信息科技大学香港城市大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划高等学校学科创新引智计划中国博士后科学基金更多>>

A higher-order porous thermoelastic problem with microtemperatures: 《Applied Mathematics and Mechanics(English Edition)》2023年第11期1911-1926,共16页J.R.FERNáNDEZ R.QUINTANILLA; part of the project(No.PID2019-105118GB-I00),funded by the Spanish Ministry of Science,Innovation and Universities and FEDER“A way to make Europe”。; In this paper,we study a porous thermoelastic problem with microtemperatures assuming parabolic higher order in time derivatives for the thermal variables.The model is derived and written as a coupled linear system.Th...; 关键词：higher order THERMOELASTICITY microtemperature logarithmic convexity method existence and uniqueness

Rational design of thermoelastic damping in microresonators with phase-lagging heat conduction law: 《Applied Mathematics and Mechanics(English Edition)》2022年第11期1675-1690,共16页Yu FU Li LI Hongfang CHEN Xuelin WANG Ling LING Yujin HU; supported by the National Natural Science Foundation of China(No.52175095);the Young Top-Notch Talent Cultivation Program of Hubei Province of China。; The design of thermoelastic damping(TED)affected by the phase-lagging non-Fourier heat conduction effects becomes significant but challenging for enlarging the quality factor of widely-used microresonators operating i...; 关键词：MICRORESONATOR non-Fourier damping factor topology optimization

Moore-Gibson-Thompson theory for thermoelastic dielectrics: 《Applied Mathematics and Mechanics(English Edition)》2021年第2期309-316,共8页J.R.FERNANDEZ R.QUINTANILLA; We consider the system of equations determining the linear thermoelastic deformations of dielectrics within the recently called Moore-Gibson-Thompson(MGT)theory.First,we obtain the system of equations for such a case....; 关键词：Moore-Gibson-Thompson(MGT)thermoelastic dielectrics existence SEMIGROUP exponential decay

Size-dependent thermoelastic initially stressed micro-beam due to a varying temperature in the light of the modified couple stress theory被引量：2: 《Applied Mathematics and Mechanics(English Edition)》2020年第12期1805-1820,共16页A.E.ABOUELREGAL; The bending of the Euler-Bernoulli micro-beam has been extensively modeled based on the modified couple stress(MCS)theory.Although many models have been incorporated into the literature,there is still room for introdu...; 关键词：THERMOELECTRICITY MICRO-BEAM initial stress temperature pulse modified couple stress(MCS)theory

Fractional-order generalized thermoelastic diffusion theory: 《Applied Mathematics and Mechanics(English Edition)》2017年第8期1091-1108,共18页Chunbao XIONG Yanbo NIU; The present work aims to establish a fractional-order generalized themoelastic diffusion theory for anisotropic and linearly thermoelastic diffusive media. To numerically handle the multi-physics problems expressed by...; 关键词：fractional Laplace anisotropic infinite variational handle unified inverse Liouville calculus

Reflection and transmission of plane waves from fluid-piezothermoelastic solid interface: 《Applied Mathematics and Mechanics(English Edition)》2015年第1期11-36,共26页A.K.VASHISHTH H.SUKHIJA; Project supported by the Council of Scientific and Research Organization(No.09/(105)/0173/2008/EMR-I); The reflection and transmission of plane waves from a fluid-piezothermoelastic solid interface are studied. The expressions for amplitude ratios and energy ratios corresponding to reflected waves and transmitted waves...; 关键词：REFLECTION TRANSMISSION piezo-thermoelastic relaxation time thermal conductivity

Effect of residual interface stress on effective thermal expansion coefficient of particle-filled thermoelastic nanocomposite: 《Applied Mathematics and Mechanics(English Edition)》2011年第11期1377-1388,共12页黄汝超陈永强; Project supported by the Nationai Natural Science Foundation of China(Nos.10602002 and 10932001);the Major State Basic Research Development Program of China(973 Program) (No.2010CB731503); The surface/interface energy theory based on three configurations proposed by Huang et al. is used to study the effective properties of thermoelastic nanocomposites. The particular emphasis is placed on the discussion...; 关键词：NANOCOMPOSITE thermal elastoplastic effective thermal expansion residualinterface stress SIZE-DEPENDENT

Wave propagation at interface of heat conducting micropolar solid and fluid media: 《Applied Mathematics and Mechanics(English Edition)》2011年第7期881-902,共22页R.KUMAR M.KAUR S.C.RAJVANSHI; The present investigation is concerned with the wave propagation at an interface of a micropolar generalized thermoelastic solid half space and a heat conducting micropolar fluid half space. Reflection and transmissio...; 关键词：micropolar solid micropolar fluid THERMOELASTIC reflection coefficient transmission coefficient half space

Propagation of wave at the boundary surface of transversely isotropic thermoelastic material with voids and isotropic elastic half-space: 《Applied Mathematics and Mechanics(English Edition)》2010年第9期1153-1172,共20页Rajneesh KUMAR Rajeev KUMAR; the Council of Scientific and Industrial Research (CSIR) for the financial support; The purpose of this research is to study the effect of voids on the surface wave propagation in a layer of a transversely isotropic thermoelastic material with voids lying over an isotropic elastic half-space. The fre...; 关键词：propagation of wave transverse isotropy thermoelastic with voids isotropic elastic half-spaze phase velocity attenuation coefficient

Effect of relaxation times on circular crested waves in thermoelastic diffusive plate: 《Applied Mathematics and Mechanics(English Edition)》2010年第4期493-500,共8页Rajneesh KUMAR Tarun KANSAL; The propagation of circularly crested thermoelastic diffusive waves in an infinite homogeneous transversely isotropic plate subjected to stress free, isothermal/insulated and chemical potential conditions is investiga...; 关键词：wave propagation transversely generalized thermoelastic diffusion attenuation isotropic crested waves phase velocity coefficient AMPLITUDES

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