The present investigation deals with deformation in microstretch generalized thermoelastic medium subjected to thermomechanical loading induced by thermal laser pulse. The Laplace and Fourier transform techniques are used to solve the problem, and concentrated normal force and thermal source describe the application of this approach. The closed form expressions of normal stress, tangential stre...

A method used recently to obtain a discrete formalism for classical fields with nonlocal actions preserving chiral symmetry and uniqueness of fermion fields yields a discrete version of Huygens’ principle with free discrete propagators that recover their continuum forms in certain limit.

Electro-magnetic-thermal-microstretch elastic mathematical-physical model of semiconductor medium is investigated. The governing equations are studied in the context photo-thermoelasticity theory during photothermal transport process. exposed to an external magnetic field and a beam laser. coupled between electromagnetic field, thermal, plasma waves when inertia-microstretch properties material...

We do a qualitative study on the mixed initial-boundary value problem in the elastodynamic theory of microstretch bodies. After we transform this problem in a temporally evolutionary equation on a Hilbert space, we will use some results from the theory of semigroups of linear operators in order to prove the continuous dependence of the solutions upon initial data and supply terms.

The present paper is an investigation on the propagation of Rayleigh surface waves in a homogeneous, isotropic, thermally conducting microstretch elastic solid half-space in the context of non classical (generalized) theories of thermoelasticity. The secular equations in closed form and isolated mathematical conditions are derived for Rayleigh wave propagation in such solids. The amplitude rati...

First, we formulate the mixed initial boundary value problem in the theory of thermoelastic microstretch bodies having certain internal state variables. Then by using some approachable computing techniques and the known Gronwall’s inequality we will prove that the presence of internal state variables do not influence the uniqueness of solution of the mixed problem. The purpose of the theory of ...

We develop a simple model for coupling the pseudo-Goldstone bosons of QCD Or's, K's, -q) to quark fields. This nonlocal model incorporates a momentum dependent dynamical quark mass ,~ (p) in a manner consistent with global chiral symmetry. Explicit current quark masses and gauge fields are also introduced. All low energy parameters of the chiral lagrangian are expressed in terms of ~(p). In par...

The present paper studied the reflection of thermo-microstretch waves under generalized thermoelasticity theory which is employed to study plane harmonic from a semi-infinite elastic solid effect electromagnetic field, initial stress, and gravity. formulation applied with three-phase lag, coefficient ratio variations angle incidence different conditions are obtained. Numerical results obtained ...