Three Dimensional Vibrations of Thermoporoelastic Solids with Two Temperatures

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• 作者：Manjula Ramagiri ; Malla Reddy Perati ; ^{mperati@yahoo.com" class="auth_mail" title="E-mail the corresponding author}
• 关键词：Thermoporoelasticity ; Two temperatures ; Frequency equation ; Wavenumber ; Frequency
• 刊名：Procedia Engineering
• 出版年：2015
• 出版时间：2015
• 年：2015
• 卷：127
• 期：Complete
• 页码：824-829
• 全文大小：250 K

文摘

Three dimensional vibrations of thermoporoelastic solids with two temperatures are investigated in the framework of Biot's theory. Equations of motion are derived in the presence of two temperatures. Frequency equation is obtained. Frequency against wavenumber and temperature parameter is computed for two poroelastic solids. As the wavenumber increases frequency increases in two similar materials wherein solid part is sandstone and fluid parts are different. Frequency of one material values are greater than that frequency of other material. This is due to the influence of fluid part present in the materials.