Inverse perturbation method for structural redesign with frequency and mode shape constraints

DOI10.2514/3.8777zbMath0562.73083OpenAlexW1487181509MaRDI QIDQ3675667

Michael M. Bernitsas, William J. Anderson, Robert E. Sandstrom, Curtis J. Hoff

Publication date: 1984

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

Full work available at URL: http://hdl.handle.net/2027.42/76581

zbMATH Keywords

natural frequencyPerturbationoverconstrainedunderconstrainedincremental predictor-corrector techniquelarge or small modal changesmode shape objectivesproperly constrainedredesign of undamped systemssingle finite element analysis of the baseline system

Mathematics Subject Classification ID

Vibrations in dynamical problems in solid mechanics (74H45) Finite element methods applied to problems in solid mechanics (74S05) Optimization problems in solid mechanics (74P99) Numerical and other methods in solid mechanics (74S99) Software, source code, etc. for problems pertaining to mechanics of deformable solids (74-04)

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