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邓明格学术报告(2015-1-21)

( 2015-01-16 )
 

报告题目:Dissipative Particle Dynamics: Extension and Application to complex fluids

 

时间:20151月21日(星期一)上午930

地点:环境资源楼939会议室

 

报告摘要:Dissipative particle dynamics (DPD), which describes clusters of molecules moving together in a Lagrangian fashion, is a typical mesoscopic simulation method for the dynamic and rheological properties of simple and complex fluids. The DPD method can be viewed both from bottom-up (coarse-graining of molecular dynamics) and top-down (mess-free discretization of Navier-Stokes equation) approach. In this talk, DPD method is used to simulate complex fiber dynamics in both blood flow and stagnation-point flow, the results are qualitatively compared with continuum simulations, which provide DPD is a relative promised simulation tools to explore complex fluids. Furthermore, single particle DPD model are also discussed and extended to study anisotropic colloidal particles suspensions with affordable computational cost.

 

报告人:邓明格博士

 

邓明格博士2007年毕业于中国科学技术大学高分子科学与工程系,获学士学位。2012年毕业于中国科学技术大学高分子科学与工程系,获博士学位。2011年起在美国布朗大学攻读应用数学博士学位。研究领域为流体多尺度计算机模拟。

 

 

邓明格CV.pdf
 
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