Effect of gravity on a magneto-thermoelastic porous medium with the frame of a memory-dependent derivative in the context of the 3PHL model
Effect of gravity on a magneto-thermoelastic porous medium with the frame of a memory-dependent derivative in the context of the 3PHL model
Amnah M. Alharbi(Taif Univeristy); Samia M. Said(Zagazig University); Mohamed I. A. Othman(Zagazig University)
40권 6호, 881~891쪽
초록
The paper considers a 2D problem associated with a porous magneto-thermoelastic material under the effect of gravity in the context of the Three-Phase-Lag (3PHL) model and a ‘memory dependent derivative frame. It has been assumed that during the initial stages, the medium is in an inactive state for the half-space (thermoelastic) the surface of this half-space is subjected to mechanical force and has a constant heat flux. The paper presents graphical illustrations of the variables under consideration as they vary along with the vertical distance. A number of figures are used to draw out several comparisons for the thermophysical quantities as they greatly assist in studying the effects of the gravity field, mechanical force, time, and thermal memories (relaxation times).
Abstract
The paper considers a 2D problem associated with a porous magneto-thermoelastic material under the effect of gravity in the context of the Three-Phase-Lag (3PHL) model and a ‘memory dependent derivative frame. It has been assumed that during the initial stages, the medium is in an inactive state for the half-space (thermoelastic) the surface of this half-space is subjected to mechanical force and has a constant heat flux. The paper presents graphical illustrations of the variables under consideration as they vary along with the vertical distance. A number of figures are used to draw out several comparisons for the thermophysical quantities as they greatly assist in studying the effects of the gravity field, mechanical force, time, and thermal memories (relaxation times).
- 발행기관:
- 국제구조공학회
- 분류:
- 구조공학