Polymer rheology simulations at the meso- and macroscopic scale
نویسندگان
چکیده
منابع مشابه
epl draft Polymer rheology simulations at the meso- and macroscopic scale
We show that dissipative particle dynamics (DPD) can be extended to simulate polymer rheology at the same time at the fluctuating mesoscopic coarse grained polymer scale and at the macroscopic scale where flow instabilities occur. We model the visco-elasticity of polymer liquids by introducing a finite fraction of dumbbells in the standard DPD fluid. The stretching and tumbling statistics of th...
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ژورنال
عنوان ژورنال: EPL (Europhysics Letters)
سال: 2010
ISSN: 0295-5075,1286-4854
DOI: 10.1209/0295-5075/90/64002