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hopehai

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[交流] 【交流】 Rouse模型的松弛时间的一个问题

hello,在Rouse模型里面有这么一段描述

In Rouse model, it has been said that at frequencies for which w * shortest relaxation time > 0.1, the excluded processes will be expected to make an appreciable contribution to the real part of the complex shear modulus.The frequency w1, at which
wl * shortest relaxation time =0.1, will mark the upper limit of applicability of the theory.  why w * shortest relaxation time > 0.1? Thanks.

[ Last edited by wellok101 on 2008-4-9 at 08:59 ]
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