粘弹流体的定常等温纺丝

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The Steady Isothermal Spinning of Viscoelastic Fluids

摘要: 本文考虑了粘弹流体的定常等温纺丝的流动问题,采用的本构方程是修改的Maxwell模型。得到了纺线方程的数值解和分析(近似)解,上述二种方法所得到的结果符合得很好。这就证明了我们采用的摄动法有较好的准确性。

Abstract: The flaw problem given in the title has been considered for a modified Mazwell fluid, The resulting spin line equation is salved both numerically and analytically.It has been found that the results obtained by the above two methods are in agreement. This confirms the accuracy of the perturbation method which we adopted.

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