An improved level-set re-initialization solver

被引：2
|
作者：
Wang Zhi-liang
Zhou Zhe-wei
机构：
[1] Shanghai University,Shanghai Institute of Applied Mathematics and Mechanics
来源：
Applied Mathematics and Mechanics | 2004年 / 25卷 / 10期
关键词：
level set method; volume conservation; level set re-initialization; O358; 80A20;
D O I：
10.1007/BF02439860
中图分类号：
学科分类号：
摘要：
Re-initialization procedure in level-set interface capturing method were investigated. The algorithm accomplishes the re-initialization step through locking the interface positions. Better accuracy was obtained both on the interface positions and the total fluid volume keeping. Though one more step of the interpolations is added in the procedure, there is no significant increase in total machine time spent.
引用
收藏
页码：1083 / 1088
页数：5
相关论文
共 50 条
  • [11] An improved implicit re-initialization method for the level set function applied to shape and topology optimization of fluid
    Liu, Xiaomin
    Zhang, Bin
    Sun, Jinju
    [J]. JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 2015, 281 : 207 - 229
  • [12] Efficient direct re-initialization approach of a level set method for unstructured meshes
    Long Cu Ngo
    Choi, Hyoung Gwon
    [J]. COMPUTERS & FLUIDS, 2017, 154 : 167 - 183
  • [13] Parallel re-initialization of level set functions on distributed unstructured tetrahedral grids
    Fortmeier, Oliver
    Buecker, H. Martin
    [J]. JOURNAL OF COMPUTATIONAL PHYSICS, 2011, 230 (12) : 4437 - 4453
  • [14] Conservative level set method without re-initialization process: Application to multiphase flows
    Boutaous, M'Hamed
    Otmani, Rabie El
    Benhadid, Hamda
    [J]. International Journal of Modelling and Simulation, 2013, 33 (03): : 162 - 172
  • [15] Fast sub-voxel re-initialization of the distance map for level set methods
    Krissian, K
    Westin, CF
    [J]. PATTERN RECOGNITION LETTERS, 2005, 26 (10) : 1532 - 1542
  • [16] Topology Optimization of Compliant Mechanisms using Level Set Method without Re-initialization
    Zhu, Benliang
    Zhang, Xianmin
    [J]. MECHANICAL AND ELECTRONICS ENGINEERING III, PTS 1-5, 2012, 130-134 : 3076 - 3082
  • [17] Influence of The Smoothing Parameter in The Re-initialization Equation on The Level Set Interface-capturing
    Liu Zhilin
    Huang Yong
    [J]. PROCEEDINGS OF THE INTERNATIONAL SYMPOSIUM ON MECHANICAL ENGINEERING AND MATERIAL SCIENCE, 2016, 93 : 426 - 432
  • [18] An Improved Particle Swarm Optimization with Re-initialization Mechanism
    Guo Jie
    Tang Sheng-jing
    [J]. 2009 INTERNATIONAL CONFERENCE ON INTELLIGENT HUMAN-MACHINE SYSTEMS AND CYBERNETICS, VOL 1, PROCEEDINGS, 2009, : 437 - 441
  • [19] Enhanced distance regularization for re-initialization free level set evolution with application to image segmentation
    Wang, Xuchu
    Shan, Jinxiao
    Niu, Yanmin
    Tan, Liwen
    Zhang, Shao-Xiang
    [J]. NEUROCOMPUTING, 2014, 141 : 223 - 235
  • [20] Multi-scale Level Set Method for Medical Image Segmentation without Re-initialization
    Wang, Xiao-Feng
    Min, Hai
    Zou, Le
    Zhang, Yi-Gang
    [J]. INTELLIGENT COMPUTING IN BIOINFORMATICS, 2014, 8590 : 63 - 71
12345