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Contact and Quasi-Static Impact of a Dissipationless Mechanical Model

Hiroto Kuninaka·Hisao Hayakawa
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Abstract

Collisions and contacts of elastic materials are numerically and theoretically investigated. Using a two-dimensional spring-mass model with defect particles under the free boundary condition, we reproduce the Hertzian contact theory at equilibrium and the quasi-static theory for low speed impacts.

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Hiroto Kuninaka, Hisao Hayakawa. 2005-12-30. Contact and Quasi-Static Impact of a Dissipationless Mechanical Model. https://doi.org/10.1143/jpsj.75.074001

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