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Geometrically nonlinear creeping mathematic models of shells with variable thickness
Инженерно-строительный журнал, 2012 Calculations of strength, stability and vibration of shell structures play an important role in the design of modern devices machines and structures.
V.M. Zhgoutov
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Thermoelastic constant or thermoelastic parameter?
Journal of Physics and Chemistry of Solids, 1987Abstract Recently, some evidence has been reported in the literature which indicates that the thermoelastic ‘constant’ of a material is significantly dependent on the mean stress applied. This paper presents the theory which supports the possibility of such a phenomenon.
A.K. Wong, R. Jones, J.G. Sparrow
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Progress in Aerospace Sciences, 1970
The dynamical problem of thermoelasticity +) for an elastic, isotropic, and centrosymmetric body consists in determining the stresses σji(x,t), μji(x,t) and deformations γji(x,t) aeji(x,t) of the classes C(1) and the functions , φ(x,t) and temperature θ(x,t) of the class C(2), for x ∈ V +A.
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The dynamical problem of thermoelasticity +) for an elastic, isotropic, and centrosymmetric body consists in determining the stresses σji(x,t), μji(x,t) and deformations γji(x,t) aeji(x,t) of the classes C(1) and the functions , φ(x,t) and temperature θ(x,t) of the class C(2), for x ∈ V +A.
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ON GENERALIZED THERMOELASTIC DIELECTRICS
Journal of Thermal Stresses, 1981A complete nonlinear constitutive theory of thermoelastic dielectrics including polarization effects is derived by using a modified entropy production inequality proposed by Green and Laws [1] and independently by Suhubi [2].∗ The constitutive equations of thermorigid dielectrics are also obtained.
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1997
The important postulate that intermolecular interactions are independent of extent of deformation leads directly to the conclusion that such interactions cannot contribute to an energy of elastic deformation ΔEel at constant volume. In the earliest theories of rubberlike elasticity, it was additionally assumed that, intramolecular contributions to ΔEel
Burak Erman, James E. Mark
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The important postulate that intermolecular interactions are independent of extent of deformation leads directly to the conclusion that such interactions cannot contribute to an energy of elastic deformation ΔEel at constant volume. In the earliest theories of rubberlike elasticity, it was additionally assumed that, intramolecular contributions to ΔEel
Burak Erman, James E. Mark
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Direct Approach to Thermoelasticity
Journal of Thermal Stresses, 1979The Laplace transforms with respect to time of the governing equations of one-dimensional thermoelasticity are obtained, with the displacement and temperature fields coupled. Elimination of the Laplace transform of either field variable between the resulting linear, simultaneous, and coupled ordinary differential equations results in ordinary ...
Leon Y. Bahar, Richard B. Hetnarski
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Thermoelastic stress concentrations.
Journal of Spacecraft and Rockets, 1966Abstract : Thermal stress concentration factors were determined for rectangular flat plates, some of which were penetrated by holes and some which had filleted width changes. The experimental data indicate that the thermal stress concentration factors would be less than tension stress concentration factors for the same bars.
H. BECKER, F. BIRD
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Thermoelastic damping in microstretch thermoelastic rectangular plate
Microsystem Technologies, 2017The present paper deals with the deflection and thermoelastic damping analysis of micro-scale microstretch, micropolar, generalized thermoelastic thin plate. The analytical expressions for the transverse vibrations of a homogeneous, isotropic, microstretch, micropolar, generalized thermoelastic thin plate, based on Kirchhoff theory have been derived ...
Geeta Partap, Nitika Chugh
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