APPROACH TO DYNAMIC RESPONSES OF MECHANISM WITH ELASTIC LINKS BY SERIES METHOD

Abstract

Abstract: A trigonometric series method is proposed to obtain the steady state responses of planar elastic linkage mechanisms with distributed mass and uniform cross section. The influences of concentrated masses and rotatory inertia are also considered in the model. The nonlinear governing differential equations of the system are derived from lagrange equation. A finite central difference method is used to obtain the steady state responses of the system. The results are tested by comparing the calculated responses with the previously published ones.

Key words: aerodynamic damping, aeroelastic elastic coupling, modal analysis, Key words: wind turbine blade

Shi Zechang;Liu Shenhou. APPROACH TO DYNAMIC RESPONSES OF MECHANISM WITH ELASTIC LINKS BY SERIES METHOD[J]. , 1987, 23(4): 59-67.

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APPROACH TO DYNAMIC RESPONSES OF MECHANISM WITH ELASTIC LINKS BY SERIES METHOD

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