Results 11 to 20 of about 15,719 (240)
Size-dependent thermoelasticity [PDF]
Latin American Journal of Solids and Structures, 2014 In this paper a consistent theory is developed for size-dependent thermoelasticity in heterogeneous anisotropic solids. This theory shows that the temperature change can create not only thermal strains, but also thermal mean curvatures in the solids ...
Ali R. Hadjesfandiari
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Thermoelasticity and Irreversible Thermodynamics [PDF]
Journal of Applied Physics, 1956 A unified treatment is presented of thermoelasticity by application and further developments of the methods of irreversible thermodynamics. The concept of generalized free energy introduced in a previous publication plays the role of a ``thermoelastic potential'' and is used along with a new definition of the dissipation function in terms of the time ...
M. A. Biot
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Thermoelasticity with antidissipation
Discrete and Continuous Dynamical Systems - S, 2022 <p style='text-indent:20px;'>We provide a complete stability analysis for the abstract differential system made by an antidamped wave-type equation, coupled with a dissipative heat-type equation</p><p style='text-indent:20px;'><disp-formula> <label/> <tex-math id="FE1"> \begin{document}$ \begin{cases} u_{tt} + A u ...
Conti, M, Liverani, L, Pata, V
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Thermoelasticity of Elastin [PDF]
Nature, 1970 THERE is some controversy about the presence in elastin of an ordered structure1–3. Mammi et al.4 now report evidence for the occurrence of some degree of α-helix conformation in the native protein. The conformation was previously5 observed in soluble elastin; the temperature coefficient of the α-helix had different values in solvents such as water or ...
A Ciferri, D Volpin
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Reflection of Plane Waves in Nonlocal Fractional-Order Thermoelastic Half Space
International Journal of Mathematics and Mathematical Sciences, 2022 The problem of plane waves in nonlocal fractional-order thermoelasticity has been studied. We have considered the x-y plane for the governing equation of nonlocal fractional thermoelasticity and solved these governing equations to calculate the equation ...
Surbhi Sharma, Sangeeta Kumari
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A note on asymptotic profiles for the thermoelastic plate system [PDF]
, 2022 We investigate the Cauchy problem for the thermoelastic plate system associated with Newton's law of cooling, where optimal growth ($n\leqslant 4$) or decay ($n\geqslant 5$) estimates and asymptotic profiles of solutions for large-time are studied.
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On the Propagation of Thermoelastic Waves According to the Coupled Thermoelastic Theory
Bulletin of JSME, 1974 In this paper, coupled thermoelastic wave problems are treated with approximate solutions based on the limit-value theorem and with a numerical inversion technique of the Laplace transform. The problems considered are those of a half-space under a sudden strain with constant temperature, or a constant velocity impact with adiabatic condition over the ...
Masashi DAIMARUYA, Hiromasa ISHIKAWA
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On Propagation of Rayleigh Type Surface Wave in Five Different Theories of Thermoelasticity
International Journal of Applied Mechanics and Engineering, 2019 The governing equations for a homogeneous and isotropic thermoelastic medium are formulated in the context of coupled thermoelasticity, Lord and Shulman theory of generalized thermoelasticity with one relaxation time, Green and Lindsay theory of ...
B. Singh, S. Verma
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Effect of Rotation in an Orthotropic Elastic Slab
International Journal of Applied Mechanics and Engineering, 2017 The fundamental equations of the two dimensional generalized thermoelasticity (L-S model) with one relaxation time parameter in orthotropic elastic slab has been considered under effect of rotation. The normal mode analysis is used to the basic equations
S. Santra, A. Lahiri, N.C. Das
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Thermoelasticity and generalized thermoelasticity viewed as wave hierarchies [PDF]
IMA Journal of Applied Mathematics, 2007 It is seen how to write the standard form of the four partial differential equations in four unknowns of anisotropic thermoelasticity as a single equation in one variable, in terms of isothermal and isentropic wave operators. This equation, of diffusive type, is of the eighth order in the space derivatives and seventh order in the time derivatives ...
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