An Energy Conserving Numerical Scheme for the Dynamics of Hyperelastic Rods

An Energy Conserving Numerical Scheme for the Dynamics of Hyperelastic Rods
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DOI:
10.1155/2012/718308
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发表时间:
2012-01-01
影响因子:
1.6
通讯作者:
Wegener, Raimund
Wegener, Raimund
中科院分区:
其他
文献类型:
--
作者:
Fuetterer, Thorsten;Klar, Axel;Wegener, Raimund

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基于Antman的描述Antman,2005年的特殊Cosserat杆的数值方法开发的超弹性材料和潜在的力量。该方法保持了偏微分方程系统的相关性质,即指向矢的正交性和能量守恒。
A numerical method for special Cosserat rods based on Antman's description Antman, 2005 is developed for hyperelastic materials and potential forces. This method preserves the relevant properties of the underlying PDE system, namely, the orthonormality of the directors and the conservation of the energy.