书目名称 | Method of Dimensionality Reduction in Contact Mechanics and Friction |
编辑 | Valentin L. Popov,Markus Heß |
视频video | |
概述 | First book in the field.Describes the new and powerful method of dimensionality reduction MDR in tribology.MDR reduces development time and facilitates analytical calculations.Includes supplementary m |
图书封面 |  |
描述 | .This book describes for the first time a simulation method for the fast calculation of contact properties and friction between rough surfaces in a complete form. In contrast to existing simulation methods, the method of dimensionality reduction (MDR) is based on the exact mapping of various types of three-dimensional contact problems onto contacts of one-dimensional foundations. Within the confines of MDR, not only are three dimensional systems reduced to one-dimensional, but also the resulting degrees of freedom are independent from another. Therefore, MDR results in an enormous reduction of the development time for the numerical implementation of contact problems as well as the direct computation time and can ultimately assume a similar role in tribology as FEM has in structure mechanics or CFD methods, in hydrodynamics. Furthermore, it substantially simplifies analytical calculation and presents a sort of “pocket book edition” of the entirety contact mechanics. Measurements of the rheology of bodies in contact as well as their surface topography and adhesive properties are the inputs of the calculations. In particular, it is possible to capture the entire dynamics of a system – |
出版日期 | Book 2015 |
关键词 | Adhesion; Capillary Forces; Contact; Elastomers; Electrical Contacts; Fractal Surfaces; Friction; Nanomachi |
版次 | 1 |
doi | https://doi.org/10.1007/978-3-642-53876-6 |
isbn_softcover | 978-3-662-52509-8 |
isbn_ebook | 978-3-642-53876-6 |
copyright | Springer-Verlag Berlin Heidelberg 2015 |