报告题目：Some energy stable schemes for phase field model with moving contact lines

报告人：杨霄锋，University of South Carolina

时  间：2015年7月20日    下午2:30―3:30

地  点：东区管理科研楼  数学科学学院1218室

内容提要：

we present some efficient energy stable schemes to solve a phase field model incorporating moving contact line. The model is a coupled system that consists of incom- pressible Navier�Stokes equations with a generalized Navier boundary condition and Cahn� Hilliard equation in conserved form. By some subtle explicit-implicit treatments, we obtain a linear coupled energy stable scheme for systems with dynamic contact line conditions and a linear decoupled energy stable scheme for systems with static contact line conditions. The energy stability is obtained by rigorous proof and numerical results also show that the proposed schemes are very efficient and accurate.

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