Second Degree of Freedom of Elastic Objects - Adjustable Poisson's Ratio for Mass Spring Models
Second Degree of Freedom of Elastic Objects - Adjustable Poisson's Ratio for Mass Spring Models
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DOI:
10.5220/0005303601380142
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发表时间:
2015-03
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影响因子:
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通讯作者:
M. Kot;H. Nagahashi
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文献类型:
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作者:
M. Kot;H. Nagahashi
In this paper, we show how to construct mass spring models for the representation of homogeneous isotropic elastic materials with adjustable Poissonâs ratio. Classical formulation of elasticity on mass spring models leads to the result, that while materials with any value of Youngâs modulus can be modeled reliably, only fixed value of Poissonâs ratio is possible. We show how to extend the conventional model to overcome this limitation.