Mode tracking issues in structural optimization

DOI10.2514/3.12747zbMath0858.73057OpenAlexW2100525669MaRDI QIDQ4878250

Michael S. Eldred, V. B. Venkayya, William J. Anderson

Publication date: 22 May 1996

Published in: AIAA Journal (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2514/3.12747

zbMATH Keywords

eigenproblemperturbation expansionmass orthogonalitycross-orthogonality check methodfrequency-constrained optimizationhigher order eigenpair perturbation algorithmoptimization with mode shape constraintstracking of eigenpairs

Mathematics Subject Classification ID

Optimization problems in solid mechanics (74P99)

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