In this paper, FENE bead-spring chain was used to model the polymer molecular. The migration motion and the configuration change of the FENE chain were simulated for different initial conditions.

在本文的数值计算中，采用了有限伸展非线性弹簧模型（FENE）珠-簧链来模拟聚合物分子链，通过计算得到了FENE链在不同初始条件下的迁移运动及其构形变化。

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