Effects of excluded volume and hydrodynamic interaction on the deformation, orientation and motion of ring polymers in shear flow

Soft Matter ◽  
2015 ◽  
Vol 11 (26) ◽  
pp. 5265-5273 ◽  
Author(s):  
Wenduo Chen ◽  
Hongchao Zhao ◽  
Lijun Liu ◽  
Jizhong Chen ◽  
Yunqi Li ◽  
...  
Keyword(s):  
Shear Flow ◽  
Hydrodynamic Interaction ◽  
Excluded Volume ◽  
Linear Polymers ◽  
Significant Difference ◽  
Ring Polymers

In the absence of excluded volume interaction, ring polymers show no significant difference from linear polymers, and tank-treading motion is nearly negligible.

Theory of hydrodynamic interaction of two spheres in wall-bounded shear flow

2020 ◽  
Vol 5 (5) ◽  
Author(s):  
Itzhak Fouxon ◽  
Boris Rubinstein ◽  
Zhouyang Ge ◽  
Luca Brandt ◽  
Alexander Leshansky
Keyword(s):  
Shear Flow ◽  
Hydrodynamic Interaction

Dynamic lattice liquid (DLL) model in computer simulation of the structure and dynamics of polymer condensed systems

e-Polymers ◽  
2012 ◽  
Vol 12 (1) ◽  
Author(s):  
Anna Blim ◽  
Tomasz Kowalczyk
Keyword(s):  
Experimental Validation ◽  
Colloidal Particles ◽  
Excluded Volume ◽  
Linear Polymers ◽  
Simple Liquids ◽  
Structure And Dynamics ◽  
Polymer Liquids ◽  
Bottle Brush ◽  
Condensed Systems ◽  
Good Agreement

AbstractThis review presents the use of Dynamic Lattice Liquid (DLL) model proposed by Pakula and coworkers. In the model polymer liquids are represented as dense systems of macromolecules. The model fulfils requirements of the local continuity and excluded volume conditions. The use of the model for numerical simulations of simple liquids, colloidal particles systems, solutions of linear polymers, branched like bottle-brush or star shaped polymers is described. The use of simulations for the prediction of the properties of the systems and their experimental validation is described. The model is presented as an universal tool for investigation of different systems that provides good agreement between numerical and experimental results for a broad range of the systems and conditions.

Brownian dynamics simulations of linear polymers under shear flow

1999 ◽  
Vol 111 (2) ◽  
pp. 758-771 ◽  
Author(s):  
Alexey V. Lyulin ◽  
David B. Adolf ◽  
Geoffrey R. Davies
Keyword(s):  
Shear Flow ◽  
Brownian Dynamics ◽  
Linear Polymers ◽  
Dynamics Simulations ◽  
Brownian Dynamics Simulations

Effects of Chain Stiffness on Conformational and Dynamical Properties of Individual Ring Polymers in Shear Flow

2013 ◽  
Vol 46 (18) ◽  
pp. 7542-7549 ◽  
Author(s):  
Wenduo Chen ◽  
Jizhong Chen ◽  
Lijun Liu ◽  
Xiaolei Xu ◽  
Lijia An
Keyword(s):  
Shear Flow ◽  
Chain Stiffness ◽  
Ring Polymers ◽  
Dynamical Properties
Sign in / Sign up

Export Citation Format

Share Document