Numerical solution shows the entanglement density depends on time varying sinusoidally about a cycle-averaged value that is regarded as a consequence of an equivalent steady shear rate.

 
  • 因此,在時(shí)均意義上,振動(dòng)剪切流的時(shí)均網(wǎng)絡(luò )結構狀態(tài)可等效為穩態(tài)剪切流的纏結平衡狀態(tài)。
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