Results 1 to 10 of about 157 (62)
Qualitative results in thermoelasticity of type III for dipolar bodies
In our study we formulated the mixed initial boundary value problem corresponding to the thermoelasticity of type III for bodies with dipolar structure. In main section we approached four qualitative results regarding the solutions for this problem.
Marin M., Vlase S., Öchsner A.
doaj +1 more source
Existence, uniqueness weak solution for a dynamic Full von Karman System of thermoelasticity
In this paper we study a model of full Von-Karman system coupled to the thermoelastic equations, with rotational forces, nor clamped boundary conditions.
Oudaani J.
doaj +1 more source
Some fixed point theorems of rational type contraction in b-metric spaces
In this paper, we prove some common fixed point theorems satisfying contractive type mapping in the setting of b-metric spaces. The presented theorem is an extension the results of M. Sarwar and M. U.
Seddik Merdaci, Taieb Hamaizia
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The modelling of temperature-dependent stress-strain curves for weldable steels
The calculation of stresses in the steel elements subjected to the thermomechanical loads requires taking into account the influence of temperature on mechanical properties of a material, including the stress-strain curve.
J. Winczek, M. Mičian, V. Ivanov
semanticscholar +1 more source
Reflection and transmission at the boundary surface of modified couple stress thermoelastic media
In this paper the reflection and transmission at a plane interface in modified couple stress generalized thermoelastic solid half spaces in the context of Loard-Shulman (LS) and Green-Lindsay (GL) theories in welded contact are investigated.
R. Kumar, K. Kumar
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Analysis for the propagation of plane harmonic thermoelastic waves in an infinite homogeneous orthotropic plate of finite thickness in the generalized theory of thermoelasticity with two thermal relaxation times is studied. The frequency equations corresponding to the extensional (symmetric) and flexural (antisymmetric) thermoelastic modes of vibration
K. L. Verma, Norio Hasebe
wiley +1 more source
Blowup of solutions with positive energy in nonlinear thermoelasticity with second sound
This work is concerned with a semilinear thermoelastic system, where the heat flux is given by Cattaneo′s law instead of the usual Fourier′s law. We will improve our earlier result by showing that the blowup can be obtained for solutions with “relatively” positive initial energy.
Salim A. Messaoudi, Belkacem Said-Houari
wiley +1 more source
A numerical computer model based on the dual reciprocity boundary element method (DRBEM) is extended to study the generalized thermoelastic responses of functionally graded anisotropic rotating plates.
M. Fahmy+3 more
semanticscholar +1 more source
Some remarks on growth and uniqueness in thermoelasticity
We use the Lagrange identity method and the logarithmic convexity to obtain uniqueness and exponential growth of solutions in the thermoelasticity of type III and thermoelasticity without energy dissipation. As this is not the first contribution of this kind in this theory, it is worth remarking that the assumptions we use here are different from those
Ramón Quintanilla
wiley +1 more source
Thermomechanical constraints and constitutive formulations in thermoelasticity
We investigate three classes of constraints in a thermoelastic body: (i) a deformation‐temperature constraint, (ii) a deformation‐entropy constraint, and (iii) a deformation‐energy constraint. These constraints are obtained as limits of unconstrained thermoelastic materials and we show that constraints (ii) and (iii) are equivalent.
S. Baek, A. R. Srinivasa
wiley +1 more source