The structural modification inverse prob
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I. Bucher; S. Braun
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Article
📅
1993
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Elsevier Science
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English
⚖ 615 KB
This paper deals with the problem of structural modifications. Required are the modifications needed in order to reallocate eigenvalues and specify eigenvectors. A theory is developed to show how the necessary mass and stiffness modifications can be computed using modal test results only, even when