Postcritical behavior of cables undergoing two simultaneous galloping modes

DOI10.1023/A:1004343029604zbMath0959.74024OpenAlexW127297357MaRDI QIDQ1276079

Giuseppe Piccardo, Achille Paolone, Angelo Luongo

Publication date: 22 April 2001

Published in: Meccanica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1004343029604

zbMATH Keywords

quasi-periodic motionsdouble Hopf bifurcationaerodynamic coefficientwind engineeringperturbative approach1:1 primary internal resonancedetuning between critical eigenvaluesflexible elastic suspended cablegalloping oscillationsmultiple scale perturbation methodnonlinear two degree-of-freedom modelsimple Hopf bifurcationstable periodic motions

Mathematics Subject Classification ID

Analytic approximation of solutions (perturbation methods, asymptotic methods, series, etc.) of dynamical problems in solid mechanics (74H10) Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.) (74F10) Strings (74K05)

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