Impact of an elastic sphere with an elastic half space revisited: Numerical analysis based on the method of dimensionality reduction

被引：0
|
作者：
I. A. Lyashenko
V. L. Popov
机构：
[1] Sumy State University,
[2] Berlin University of Technology,undefined
[3] National Research Tomsk Polytechnic University,undefined
来源：
Scientific Reports | / 5卷
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
An impact of an elastic sphere with an elastic half space under no-slip conditions (infinitely large coefficient of friction) is studied numerically using the method of dimensionality reduction. It is shown that the rebound velocity and angular velocity, written as proper dimensionless variables, are determined by a function of only the ratio of tangential and normal stiffness ("Mindlin-ratio"). The obtained numerical results can be approximated by a simple analytical expression.
引用
收藏
相关论文
共 50 条
12345