Indentation of an elastic half space with material properties varying with depth
نویسندگان
چکیده
منابع مشابه
Indentation of an elastic half space with material properties varying with depth.
We consider the effect of an elastic modulus that decreases with depth on the load-displacement relation for indentation of a graded half space by a rigid indenter. A closed-form approximation incorporating features of the plate on an elastic substrate and the Hertzian contact theory is compared with finite element results for the case of a uniform stiff layer on a homogeneous substrate. Some g...
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ژورنال
عنوان ژورنال: International Journal of Engineering Science
سال: 2009
ISSN: 0020-7225
DOI: 10.1016/j.ijengsci.2008.08.005