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thermoelastic response of a rotating hollow cylinder based on generalized model with higher order derivatives and phase-lags
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نویسنده
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soleiman a. ,abouelregal ahmed e. ,khalil k. m. ,nasr m. e.
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منبع
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journal of computational applied mechanics - 2020 - دوره : 51 - شماره : 1 - صفحه:81 -90
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چکیده
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The present work treats with a novel generalized model of higher order derivatives heat conduction. using taylor series expansion, the fourier law of heat conduction is advanced by introducing different phase lags for the heat flux and the temperature gradient vectors. based on this new model, the thermoelastic behavior of a rotating hollow cylinder is analyzed analytically. the governing differential equations are solved in a numerical form using the laplace transform technique. numerical calculations are displayed tables and graphs to clarify the effects of the higher order and the rotation parameters. finally, the results obtained are verified with those in previous literature
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کلیدواژه
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thermoelasticity ,higher-order ,phase-lags ,rotation ,hollow cylinder
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آدرس
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jouf university, college of science and arts, department of mathematics department of mathematics, saudi arabia. benha university, faculty of science, department of mathematics, egypt, jouf university, college of science and arts, department of mathematics department of mathematics, saudi arabia. mansoura university, faculty of science, department of mathematics, egypt, jouf university, college of science and arts, department of mathematicsdepartment of mathematics, saudi arabia. benha university, faculty of science, department of mathematics, egypt, jouf university, college of science and arts, department of mathematics,department of mathematics, saudi arabia. benha university, faculty of science, department of mathematics, egypt
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پست الکترونیکی
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mohamed.naser@fsc.bu.edu.eg
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Authors
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