Representation theorems and fundamental solutions for micropolar solid–fluid mixtures under steady state vibrations

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• 作者：Ionel-Dumitrel Ghiba
• 关键词：Microstructure ; Solid– ; fluid interaction ; Steady state vibrations ; Fundamental solution
• 刊名：European Journal of Mechanics - A/Solids
• 出版年：2010
• 出版时间：November-December 2010
• 年：2010
• 卷：29
• 期：6
• 页码：1034-1041
• 全文大小：220 K

文摘

The isothermal theory of binary micropolar solid–fluid mixture is considered in this paper. For the dynamical problem, a Galerkin type representation of the solution is established. Then, a fundamental solution is given for the three-dimensional partial differential system which describes the steady vibrations. Also, some basic properties of the fundamental solution and a direct application to the point load problem are presented.