PREDICTION OF THE NON-LINEAR RHEOLOGY OF SOME POLYMER SOLUTIONS BY MEANS OF THE ROUSE-ZIMM MODEL WITH SLIPPAGE
用带滑动函数的Rouse-Zimm模型说明某些中等稀聚合物溶液的非线性粘弹性

Non-affine deformation and the slippage function are discussed. The slippage function is determined for some polymer solutions with moderate concentration by means of the Cox-Merz rule. The non-linear viscoelasticity of these solutions is described with the aid of the Rouse-Zimm model with slippage function. The theoretical predictions show good agreement with published experimental data.