Symmetrization of equations of motion for coupled systems subject to fluid–structural interactions

DOI10.1002/CNM.1640111007zbMath0833.73059OpenAlexW2064196692MaRDI QIDQ4854726

Daniel G. Gorman, Man Liu

Publication date: 11 December 1995

Published in: Communications in Numerical Methods in Engineering (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1002/cnm.1640111007

zbMATH Keywords

modal superposition methodleft eigenvectorsright eigenvectorsdegree-of-freedom- reduction techniquestate-variable augmentation

Mathematics Subject Classification ID

Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) Finite element methods applied to problems in solid mechanics (74S05)

Cites Work

• Symmetrization of the contained compressible-fluid vibration eigenproblem
• Symmetrization of coupled eigenproblems by eigenvector augmentation

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