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Response of a base excited system with Coulomb and viscous friction

โœ Scribed by M.S. Hundal

Publisher
Elsevier Science
Year
1979
Tongue
English
Weight
419 KB
Volume
64
Category
Article
ISSN
0022-460X

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๐Ÿ“œ SIMILAR VOLUMES

AN "OPTIMAL" MODAL REDUCTION OF A SYSTEM
AN "OPTIMAL" MODAL REDUCTION OF A SYSTEM WITH FRICTIONAL EXCITATION
โœ R. KAPPAGANTU; B.F. FEENY ๐Ÿ“‚ Article ๐Ÿ“… 1999 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 244 KB

The proper orthogonal decomposition theorem is used in an ``optimal'' modal reduction of a frictionally excited system. The chaotic dynamics are exploited in obtaining a basis that broadly represents the system's dynamics. This basis is used in a Galerkin's approximation to reduce the system order.