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![Tumbling-snake model. Strength of the orientational and one-dimensional diffusion of segment vector U t at relative position σ t along the polymer contour determined by ε ∈ [0, 1]. The link-tension coefficient affects the stress tensor.](profile/Pavlos-Stephanou/publication/345146033/figure/fig2/AS:974226810998785@1609285180367/Tumbling-snake-model-Strength-of-the-orientational-and-one-dimensional-diffusion-of.png)
Tumbling-snake model. Strength of the orientational and one-dimensional diffusion of segment vector U t at relative position σ t along the polymer contour determined by ε ∈ [0, 1]. The link-tension coefficient affects the stress tensor.
Source publication
We have recently solved the tumbling-snake model for concentrated polymer solutions and entangled melts in the presence of both steady-state and transient shear and uniaxial elongational flows, supplemented by a variable link tension coefficient. Here, we provide the transient and stationary solutions of the tumbling-snake model under biaxial elong...
