Normal contact stiffness model considering 3D surface topography and actual contact status
نویسندگان
چکیده
منابع مشابه
Surface separation and contact resistance considering sinusoidal elastic–plastic multi-scale rough surface contact
The current work considers the multi-scale nature of surface roughness in a new model that predicts the real area of contact and surface separation as functions of load. This work is based upon a previous rough surfacemulti-scale contactmodelwhichused stackedelastic–plastic spheres tomodel themultiple scales of roughness. Instead, this work uses stacked 3D sinusoids to represent the asperities ...
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ژورنال
عنوان ژورنال: Mechanical Sciences
سال: 2021
ISSN: 2191-916X
DOI: 10.5194/ms-12-41-2021