BROWNIAN DYNAMICS WITH ROTATION TRANSLATION COUPLING
BROWNIAN DYNAMICS WITH ROTATION TRANSLATION COUPLING
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DOI：
10.1039/f29858100591
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发表时间：
1985-01-01
期刊：
影响因子：
--
通讯作者：
MCCAMMON, JA
中科院分区：
文献类型：
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作者：
DICKINSON, E;ALLISON, SA;MCCAMMON, JA
提出了一种模拟同时进行旋转和平移布朗运动的球形粒子相互作用系统的广义算法。对(a)一对刚体球和(b)一对刚体八聚体粒子采用带刚体约束的平动算法进行了数值求解。讨论了旋转-平移耦合在布朗动力学中的重要性。
A generalized algorithm is proposed for simulating a system of interacting spherical particles simultaneously executing both rotational and translational Brownian motion. Rotation–translation couplings are obtained numerically for (a) a pair of rigid spheres using the generalized algorithm and (b) a pair of rigid cubic octamer particles using a translational algorithm with rigid constraints. The likely importance of rotation–translation coupling in the Brownian–dynamics context is discussed.