Development of unstructured dynamic grids for solving unsteady two-dimensional Euler equations

被引：0
|
作者：
Kozic, MS
Sredojevic, D
机构：
来源：
AERONAUTICAL JOURNAL | 1998年 / 102卷 / 1014期
关键词：
D O I：
暂无
中图分类号：
V [航空、航天];
学科分类号：
08 ; 0825 ;
摘要：
A method for the solution of the time dependent Euler equations on unstructured grids is presented for unsteady hows about oscillating aerofoils. The flow solver involves a finite volume spatial discretisation and a Runge-Kutta time-stepping scheme. A dynamic mesh algorithm is used for problems where the aerofoil moves and/or deforms. Steady and unsteady results are obtained for single and multi-element aerofoils.
引用
收藏
页码：195 / 200
页数：6
相关论文
共 50 条
  • [41] Adaptive unstructured grid for two-dimensional uler equations
    Chang, Li-Na
    Yin, He
    Yan, Chuan-Jun
    Tuijin Jishu/Journal of Propulsion Technology, 2002, 23 (01): : 19 - 23
  • [42] Multimoment Finite Volume Solver for Euler Equations on Unstructured Grids
    Deng, Xi
    Xie, Bin
    Xiao, Feng
    AIAA JOURNAL, 2017, 55 (08) : 2617 - 2629
  • [43] A multigrid method with unstructured adaptive grids for steady Euler equations
    Riemslagh, K
    Dick, E
    JOURNAL OF COMPUTATIONAL AND APPLIED MATHEMATICS, 1996, 67 (01) : 73 - 93
  • [44] A GPU-Accelerated Two-Dimensional Hydrodynamic Model for Unstructured Grids
    Peng, Feng
    Hao, Xiaoli
    Chai, Fuxin
    WATER, 2023, 15 (07)
  • [45] A two-dimensional finite volume morphodynamic model on unstructured triangular grids
    Benkhaldoun, Fayssal
    Sahmim, Slah
    Seaid, Mohammed
    INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS, 2010, 63 (11) : 1296 - 1327
  • [46] Convergence of two-dimensional staggered central schemes on unstructured triangular grids
    Jannoun, G.
    Touma, R.
    Brock, F.
    APPLIED NUMERICAL MATHEMATICS, 2015, 92 : 1 - 20
  • [47] SOME RESULTS ON THE TWO-DIMENSIONAL DISSIPATIVE EULER EQUATIONS
    Berselli, Luigi C.
    HYPERBOLIC PROBLEMS: THEORY, NUMERICS, APPLICATIONS, 2014, 8 : 325 - 332
  • [48] INSTABILITY OF EQUILIBRIA FOR THE TWO-DIMENSIONAL EULER EQUATIONS ON THE TORUS
    Dullin, Holger R.
    Marangell, Robert
    Worthington, Joachim
    SIAM JOURNAL ON APPLIED MATHEMATICS, 2016, 76 (04) : 1446 - 1470
  • [49] Uniqueness for the Two-Dimensional Euler Equations on Domains with Corners
    Lacave, Christophe
    Miot, Evelyne
    Wang, Chao
    INDIANA UNIVERSITY MATHEMATICS JOURNAL, 2014, 63 (06) : 1725 - 1756
  • [50] The Interaction of Rarefaction Waves of the Two-Dimensional Euler Equations
    Chen, Xiao
    Zheng, Yuxi
    INDIANA UNIVERSITY MATHEMATICS JOURNAL, 2010, 59 (01) : 231 - 256
12345