Research on Nearly Orthogonal Two-Dimensional Grid Generation

被引：0
|
作者：
Su, B. L. [1 ]
Wei, W. L. [2 ]
机构：
[1] Weinan Teachers Coll, Dept Phys & Elect Engn, Weinan, Peoples R China
[2] Xian Univ Technol, Inst Hyraul Engn, Xian, Peoples R China
来源：
MECHANICAL AND ELECTRONICS ENGINEERING III, PTS 1-5 | 2012年 / 130-134卷
关键词：
orthogonal grid generation; moving boundary; finite difference;
D O I：
10.4028/www.scientific.net/AMM.130-134.2981
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
A method for nearly orthogonal grid generation is presented in this study. The generating system is based on solution of a system of partial differential equations with finite difference discretization. The influence of the number of grid points, type of boundary, and intensity of the grid quality control function and grid properties are investigated. Specification of both boundary point distribution on all sides and moving boundaries is used. The proposed method is applied to various test problems, which shows this method provides a good balance between controlling grid orthogonality and cell aspect ratio.
引用
收藏
页码：2981 / +
页数：2
相关论文
共 50 条
  • [41] Research of MPPT for Photovoltaic Generation Based on Two-dimensional Cloud Model
    Liu, Shuping
    Fan, Wei
    INTERNATIONAL CONFERENCE ON GRAPHIC AND IMAGE PROCESSING (ICGIP 2012), 2013, 8768
  • [42] A new two-dimensional hybrid grid generation method based on improved hole cutting
    Zhao, Yu
    Yu, Bo
    Yu, Guojun
    INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER, 2014, 54 : 103 - 114
  • [43] AN ALGEBRAIC GRID GENERATION TECHNIQUE FOR TIME-VARYING TWO-DIMENSIONAL SPATIAL DOMAINS
    YANG, SL
    SHIH, TIP
    INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS, 1986, 6 (05) : 291 - 304
  • [44] A new fast hybrid adaptive grid generation technique for arbitrary two-dimensional domains
    Ebeida, Mohamed S.
    Davis, Roger L.
    Freund, Roland W.
    INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN ENGINEERING, 2010, 84 (03) : 305 - 329
  • [45] Recurrence scheme for the generation of two-dimensional boundary characteristic orthogonal polynomials to study vibration of plates
    Department of Mechanical Engineering, Concordia University, 1455 De Maisonneuve Boulevard West, Montreal, Que. H3G 1M8, Canada
    不详
    J Sound Vib, 2 (321-327):
  • [46] Recurrence scheme for the generation of two-dimensional boundary characteristic orthogonal polynomials to study vibration of plates
    Bhat, RB
    Chakraverty, S
    Stiharu, I
    JOURNAL OF SOUND AND VIBRATION, 1998, 216 (02) : 321 - 327
  • [47] Two-dimensional materials research
    Zhang, Guangyu
    Du, Shixuan
    Wu, Kehui
    Gao, Hong-Jun
    SCIENCE, 2018, 360 (6389) : 15 - 18
  • [48] Deterministic Random Walks on the Two-Dimensional Grid
    Doerr, Benjamin
    Friedrich, Tobias
    COMBINATORICS PROBABILITY & COMPUTING, 2009, 18 (1-2): : 123 - 144
  • [49] Focused two-dimensional antiscatter grid for mammography
    Makarova, OV
    Moldovan, N
    Tang, CM
    Mancini, DC
    Divan, R
    Zyryanov, VN
    Ryding, DG
    Yaeger, J
    Chian, L
    DESIGN AND MICROFABRICATION OF NOVEL X-RAY OPTICS, 2002, 4783 : 148 - 155
  • [50] Homogenization models for two-dimensional grid structures
    Banks, HT
    Cioranescu, D
    Rebnord, DA
    ASYMPTOTIC ANALYSIS, 1995, 11 (02) : 107 - 130
12345