Mapping of three-dimensional contact problems into one dimension.
Mapping of three-dimensional contact problems into one dimension.
复制标题
将三维接触问题映射到一维。
DOI：
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发表时间：
2007
期刊：
影响因子：
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通讯作者：
V. Popov
中科院分区：
文献类型：
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作者：
T. Geike;V. Popov
我们考虑了两个具有随机粗糙表面的三维物体之间的接触问题，并展示了如何在不损失基本接触特性的情况下将该问题从三维降为一维。这意味着大大减少了计算时间，并允许在单一模型中模拟多尺度系统，包括从纳米到宏观的基本上所有尺度。
We consider a contact problem between two three-dimensional bodies with randomly rough surfaces and show how this problem can be reduced from three to one dimension without loss of essential contact properties. This means a huge reduction of computation time and allows the simulation of multiscale systems to include essentially all of the scales from nanometer to macroscopic in a single model.