Interface-capturing method on quadtree-based adaptive Cartesian grid

被引：0
作者：
Wang, Shenghui [1 ]
You, Wei [1 ]
Li, Zengyao [1 ]
机构：
[1] Key Laboratory of Thermo-Fluid and Science and Engineering, School of Energy and Power Engineering, Xi'an Jiaotong University, Xi'an 710049, Shaanxi
来源：
Huagong Xuebao/CIESC Journal | 2014年 / 65卷 / SUPPL.1期
关键词：
Adaptive mesh refinement; Level set method; Moving interface; Numerical simulation; Quadtree-based Cartesian grid;
D O I：
10.3969/j.issn.0438-1157.2014.z1.008
中图分类号：
学科分类号：
摘要：
Capturing the moving ingerface is one of the critical issues in the simulation of two-phase flows. In this paper, a moving interface capturing method based on the level set method and the quadtree grid is preseated, in which the grid is locally and self-adaptively controlled. It is validated from three moving interface problems with the given velocity field of translational flow, rotational flow and shear flow that the combination of the Level set method and the quadtree grid is more efficient and accurate. © All Rights Reserved.
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页码：44 / 50
页数：6
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