Results 71 to 80 of about 3,871 (149)

Development of an integrated BEM for hot fluid-structure interaction [PDF]

One of the most difficult problems in engine structural component durability analysis is the determination of the temperatures and fluxes in the structural components directly in contact with the hot gas flow path.
Banerjee, P. K., Dargush, G. F.
core   +1 more source

Thermodynamic relations among isotropic material properties in conditions of plane shear stress

, 2018
We present new general relationships among the material properties of an isotropic material kept in homogeneous stress conditions with hydrostatic pressure and plane shear.
Calabrese, Salvatore, Hueckel, Tomasz, Porporato, Amilcare   +2 more
core   +1 more source

On Discontinuties in Thermoelastic Plane Waves without Energy Dissipation Due to a Thermo-Mechanical Shock

International Journal of Applied Mechanics and Engineering, 2013
The present paper deals with the thermoelastic plane waves due to a thermo-mechanical shock in the form of pulse at the boundary of a homogeneous, isotropic thermoelastic half-space.
N. Sarkar, A. Lahiri
doaj   +1 more source

Thermomagnetic effect on the propagation of Rayleigh waves in an isotropic homogeneous elastic half-space under initial stress

Cogent Engineering, 2015
Rayleigh wave propagation in an isotropic homogeneous initially stressed thermoelastic half-space under the effect of magnetic field has been studied using Green–Lindsay (GL) theory of generalized thermoelasticity.
Rajeev Ghatuary, Nilratan Chakraborty
doaj   +1 more source

A High Order Theory for Linear Thermoelastic Shells: Comparison with Classical Theories

Journal of Engineering, 2013
A high order theory for linear thermoelasticity and heat conductivity of shells has been developed. The proposed theory is based on expansion of the 3-D equations of theory of thermoelasticity and heat conductivity into Fourier series in terms of ...
V. V. Zozulya
doaj   +1 more source

A one-dimensional nonlinear problem of thermoelasticity in extended thermodynamics

Results in Physics, 2018
We solve a nonlinear, one-dimensional initial boundary-value problem of thermoelasticity in generalized thermodynamics. A Cattaneo-type evolution equation for the heat flux is used, which differs from the one used extensively in the literature.
E.K. Rawy
doaj   +1 more source

Wave Propagation in a Micropolar Transversely Isotropic Generalized Thermoelastic Half-Space

International Journal of Applied Mechanics and Engineering, 2014
Rayleigh waves in a half-space exhibiting microplar transversely isotropic generalized thermoelastic properties based on the Lord-Shulman (L-S), Green and Lindsay (G-L) and Coupled thermoelasticty (C-T) theories are discussed.
R.R. Gupta
doaj   +1 more source

Some Theorems in Thermoelasticity for Micropolar Porous Media

, 2001
Within the context of a linear theory of heat-flux dependent thermoelasticity for micropolar porous media some variational principles and a reciprocal relation are derived.Comment: 15 pages, accepted by Rev.Roum.Sci.Tech.-Mec ...
Iovane, G., Passarella, F.
core  

Refined One Relaxation Time-Fractional Theory for the Thermoelastic Response of Circular Cylinders with Variable Thermal Conductivity

Mathematics
The fractional thermoelasticity theory is presented for the thermal response of a circular cylinder. The basic equations of the cylinder are derived from a fractional theory in the context of the generalized Lord and Shulman theory.
Abdulah A. Alghamdi, Ashraf M. Zenkour
doaj   +1 more source

Dynamic response of a long cylinder under thermal shock in micropolar thermoelasticity. [PDF]

PLoS One, 2023
Sherief HH, Abbas MF, Zaky MF, Mahrous SA.   +3 more
europepmc   +1 more source