Estimation of Hysteretic Interfacial Stiffness of Contact Surfaces
نویسندگان
چکیده
منابع مشابه
Contact stiffness of randomly rough surfaces
We investigate the contact stiffness of an elastic half-space and a rigid indenter with randomly rough surface having a power spectrum C2D(q)proportional q(-2H-2), where q is the wave vector. The range of H[symbol: see text] is studied covering a wide range of roughness types from white noise to smooth single asperities. At low forces, the contact stiffness is in all cases a power law function ...
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ژورنال
عنوان ژورنال: Journal of the Korean Society for Nondestructive Testing
سال: 2013
ISSN: 1225-7842
DOI: 10.7779/jksnt.2013.33.3.276