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タイトルOn the identification of a harmonic force on a viscoelastic plate from response data
著者(英)Crisp, J. D. C.; Ryall, T. G.; D'Cruz, J.
著者所属(英)NASA Langley Research Center
発行日1992-12-01
言語eng
内容記述The problem of determining the force acting on a structure from measurements of the response of the structure to the force is an inverse problem. Presented is a method for determining the location, magnitude, and phase of a harmonic point force acting on a simply-supported classical viscoelastic rectangular plate from a number of displacement readings at discrete points on the plate. Presented also is a demonstration of the robustness of the solution technique to the effects of measurement noise as well as a means by which problems involving more general structural and loading configurations may be solved.
NASA分類STRUCTURAL MECHANICS
レポートNO93A22416
ASME PAPER 92-WA/APM-8
権利Copyright
URIhttps://repository.exst.jaxa.jp/dspace/handle/a-is/320920


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