A Two-Dimensional Generalized Electromagnetothermoelastic Diffusion Problem for a Rotating Half-Space
Joint Authors
Source
Mathematical Problems in Engineering
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-12, 12 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-04-09
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
In the context of the theory of generalized thermoelastic diffusion, a two-dimensional generalized electromagnetothermoelastic problem with diffusion for a rotating half-space is investigated.
The rotating half-space is placed in an external magnetic field with constant intensity and its bounding surface is subjected to a thermal shock and a chemical potential shock.
The problem is formulated based on finite element method and the derived finite element equations are solved directly in time domain.
The nondimensional temperature, displacement, stress, chemical potential, concentration, and induced magnetic field are obtained and illustrated graphically.
The results show that all the considered variables have a nonzero value only in a bounded region and vanish identically outside this region, which fully demonstrates the nature of the finite speeds of thermoelastic wave and diffusive wave.
American Psychological Association (APA)
Zhang, Jingrui& Li, Yanyan. 2014. A Two-Dimensional Generalized Electromagnetothermoelastic Diffusion Problem for a Rotating Half-Space. Mathematical Problems in Engineering،Vol. 2014, no. 2014, pp.1-12.
https://search.emarefa.net/detail/BIM-511934
Modern Language Association (MLA)
Zhang, Jingrui& Li, Yanyan. A Two-Dimensional Generalized Electromagnetothermoelastic Diffusion Problem for a Rotating Half-Space. Mathematical Problems in Engineering No. 2014 (2014), pp.1-12.
https://search.emarefa.net/detail/BIM-511934
American Medical Association (AMA)
Zhang, Jingrui& Li, Yanyan. A Two-Dimensional Generalized Electromagnetothermoelastic Diffusion Problem for a Rotating Half-Space. Mathematical Problems in Engineering. 2014. Vol. 2014, no. 2014, pp.1-12.
https://search.emarefa.net/detail/BIM-511934
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-511934