Effect of Variable Thermal Conductivity on the Generalized Thermoelasticity Problems in a Fiber-Reinforced Anisotropic Half-Space
Joint Authors
Xiong, Chunbao
Yu, Li-Na
Niu, Yan-Bo
Source
Advances in Materials Science and Engineering
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-09-03
Country of Publication
Egypt
No. of Pages
9
Abstract EN
Fiber-reinforced materials have widespread applications, which prompt the study of the effect of fiber reinforcement.
Research studies have indicated that thermal conductivity cannot be considered as a constant, which is closely related to temperature change.
Based on those studies, we investigate the fiber-reinforced generalized thermoelasticity problem under thermal stress, with the consideration of the effect of temperature-dependent variable thermal conductivity.
The problem is assessed according to the L-S theory.
A fiber-reinforced anisotropic half-space is selected as the research model, and a region of its surface is subjected to a transient thermal shock.
The time-domain finite element method is applied to analyze the nonlinear problem and derives the governing equations.
The nondimensional displacement, stress, and temperature of the material are obtained and illustrated graphically.
The numerical results reveal that the variable conductivity significantly influences the distribution of the field quantities under the fiber-reinforced effect.
And also, the boundary point of thermal shock is the most affected.
The obtained results in this paper can be applied to design the fiber-reinforced anisotropic composites under thermal load to satisfy some particular engineering requirements.
American Psychological Association (APA)
Xiong, Chunbao& Yu, Li-Na& Niu, Yan-Bo. 2019. Effect of Variable Thermal Conductivity on the Generalized Thermoelasticity Problems in a Fiber-Reinforced Anisotropic Half-Space. Advances in Materials Science and Engineering،Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1121065
Modern Language Association (MLA)
Xiong, Chunbao…[et al.]. Effect of Variable Thermal Conductivity on the Generalized Thermoelasticity Problems in a Fiber-Reinforced Anisotropic Half-Space. Advances in Materials Science and Engineering No. 2019 (2019), pp.1-9.
https://search.emarefa.net/detail/BIM-1121065
American Medical Association (AMA)
Xiong, Chunbao& Yu, Li-Na& Niu, Yan-Bo. Effect of Variable Thermal Conductivity on the Generalized Thermoelasticity Problems in a Fiber-Reinforced Anisotropic Half-Space. Advances in Materials Science and Engineering. 2019. Vol. 2019, no. 2019, pp.1-9.
https://search.emarefa.net/detail/BIM-1121065
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1121065