Behavior of functionally graded semiconducting rod with internal heat source under a thermal shock
Document Type : Research Paper
Authors
1 Department of Mathematics, University Institute of Science Chandigarh University, Gharaun-Mohali Punjab, India.
2 Department of Mathematics and Computer Science, Transilvania University of Brasov, 500036 Brasov, Romania.
3 Academy of Romanian Scientists, Ilfov Street, 3, 050045 Bucharest, Romania.
Abstract
The research article investigates the behavior of a functionally graded
semiconducting rod with internal heat source of length l under the thermal shock. A sudden heat source is applied to the left boundary of
the finite rod. The equations of motion are solved analytically and the analytical expressions of displacement, carrier density, temperature
distribution and stresses are obtained. The numerical values of these expressions are calculated and presented graphically to show
the effect of non-homogeneity parameter on the components.
The variations of the parameters are shown for different theories of thermoelasticity namely modiffed Green-Lindsay(MGL) theory,
Green-Lindsay(GL) theory, Lord-Shulman(LS) theory and Coupled(CT) theory.
Keywords
Main Subjects
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Volume 55, Issue 1
January 2024Pages 51-61
- Receive Date: 01 January 2024
- Revise Date: 25 January 2024
- Accept Date: 25 January 2024