A Modeling Framework for Sharp Interface Models

摘要：

A sharp interface model is one of the methods to solve moving boundary phenomena in diffusion controlled processes in materials. We propose to use a finite element method and a multiphysics modeling framework to solve the sharp interface models. The proposed method offers the capability to deal with problems of both one and higher dimensions and irregular geometries. In addition, imposing thermodynamic, mechanical, dynamic, and any other equation-based equilibrium or non-equilibrium conditions on the moving interface is possible.

作者: Zhiheng Huang Paul Conway Hugh Davies Biao Wang

作者单位: School of Physics and Engineering, Sun Yat-sen University, 135 West Xingang Road, Guangzhou,510275, Wolfson School of Mechanical and Manufacturing Engineering, Loughborough University,Loughborough, LE National Physical Laboratory, Teddington, Middlesex, TW11 0LW, UK

会议类型: 国际会议

会议名称: The 6th International Conference on Physical and Numerical Simulation of Materials Processing(第六届材料与热加工物理模拟及数值模拟国际学术会议 ICPNS 2010)

会议地点: 桂林

会议语种:英文

页码: 1-9

在线出版日期: 2010-11-16（万方平台首次上网日期，不代表论文的发表时间）