Nonsmooth modal analysis of an elastic bar subject to a unilateral contact constraint
نویسندگان
چکیده
منابع مشابه
Nonsmooth modal analysis: Investigation of a 2-dof spring-mass system subject to an elastic impact law
The well-known concept of normal mode for linear systems has been extended to the framework of nonlinear dynamics over the course of the 20th century, initially by Lyapunov, and later by Rosenberg and a growing community of researchers in modal and vibration analysis. This effort has mainly targeted nonlinear smooth systems—the velocity is continuous and differentiable in time—even though syste...
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ژورنال
عنوان ژورنال: Nonlinear Dynamics
سال: 2018
ISSN: 0924-090X,1573-269X
DOI: 10.1007/s11071-017-4025-9