Application of the Finite Element Method to Inverse Problems in Solid Mechanics
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چکیده
This paper presents the application of the finite element method to two inverse problems in solid mechanics. In the first application, a formulation for the inverse detection of unknown boundary conditions for thermoelastic problems is detailed. The second application involves the inverse determination of heterogeneous material properties for a loaded structure. Both approaches involve the use of finite element models and over-specified boundary information such as displacements, reaction forces, and reaction moments to inversely determine unknown quantities.
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تاریخ انتشار 2011