Gravity effect in a piezo-thermoelastic diffusive medium with dual-phase-lag model.

Authors :: Ahmed, Ethar A. A.
Eraki, Ebtesam E. M.
Othman, Mohamed I. A.
Source :: International Journal of Computational Materials Science & Engineering; Dec2023, Vol. 12 Issue 4, p1-16, 16p
Publication Year :: 2023
Abstract: The model of generalized thermoelasticity, with the dual-phase-lag theory (DPL), is applied to study the influence of gravity on a piezo-thermoelastic diffusive medium. Normal mode analysis is used to obtain the exact expressions for different physical quantities. The derived expressions are computed numerically and the results are presented in graphical form. Comparisons are made with the results predicted by the Lord–Shulman theory (LS) and the DPL model in the presence and absence of gravity. [ABSTRACT FROM AUTHOR]

Language :: English
ISSN :: 20476841
Volume :: 12
Issue :: 4
Database :: Complementary Index
Journal :: International Journal of Computational Materials Science & Engineering
Publication Type :: Academic Journal
Accession number :: 162819458
Full Text :: https://doi.org/10.1142/S2047684123500082

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