Collisions, rebounds and skimming

Author:

Liu Kevin1,Smith Frank T.1

Affiliation:

1. Department of Mathematics, UCL, Gower Street, London WC1E 6BT, UK

Abstract

Repeated oblique impacts and rebounds of a solid body or bodies on horizontal shallow water are investigated through mathematical modelling. The inclinations from the horizontal are supposed small as the skimming evolves, for a thin typical body shape. The new formulation aimed at improved prediction as well as the background involved is presented together with nonlinear analysis and computation. Comparatively fast or slow collisions and rebounds are found to be of special interest over short time-scales.

Publisher

The Royal Society

Subject

General Physics and Astronomy,General Engineering,General Mathematics

Reference30 articles.

Cited by 11 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. Fluid flow past a freely moving body in a straight or distorted channel;Theoretical and Computational Fluid Dynamics;2024-01-25

2. Interactions between a heavy particle, air, and a layer of liquid;Physics of Fluids;2023-04-01

3. On modelling fluid/body interactions, impacts and lift-offs;Acta Mechanica Sinica;2023-03-24

4. The role of body shape and mass in skimming on water;Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences;2023-01

5. On interaction between freely moving bodies and fluid in a channel flow;Theoretical and Applied Mechanics Letters;2023-01

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