knowledge of professional and technical personnel Notice on the organization of advanced research class on high-pressure science and new materials of engineering
Volume 25 Issue 6
Apr 2015
Turn off MathJax
Article Contents
Chinese Journal of High Pressure Physics  > 2011  >  25(6): 508-513.
MA Tian-Bao, FEI Guang-Lei, ZHANG Wen-Yao. Study on Parallel Algorithm of Eulerian Method for Three-Dimensional Multi-Material Plastic-Elastic Hydrokinetics[J]. Chinese Journal of High Pressure Physics, 2011, 25(6): 508-513. doi: 10.11858/gywlxb.2011.06.005
Citation: MA Tian-Bao, FEI Guang-Lei, ZHANG Wen-Yao. Study on Parallel Algorithm of Eulerian Method for Three-Dimensional Multi-Material Plastic-Elastic Hydrokinetics[J]. Chinese Journal of High Pressure Physics, 2011, 25(6): 508-513. doi: 10.11858/gywlxb.2011.06.005
shu

Study on Parallel Algorithm of Eulerian Method for Three-Dimensional Multi-Material Plastic-Elastic Hydrokinetics

doi: 10.11858/gywlxb.2011.06.005
  • 1.

    State Key Laboratory of Explosion Science and Technology, Beijing Institute of Technology, Beijing 100081, China;

  • 2.

    Beijing Laboratory of Intelligent Information Technology, School of Computer Science and Technology, Beijing Institute of Technology, Beijing 100081, China

  • Received Date: 20 Aug 2010
  • Rev Recd Date: 26 Nov 2010
  • Publish Date: 15 Dec 2011
    Abstract
  • Parallel computing of 3D explosion and shock processes on the parallel computer is effective means for the large-scale numerical study of explosion and shock process. Considering the complexity of the parallel programming, the overall strategy for parallel programming of 3D mutil-material hydro-elastoplastic hydrocode MMIC-3D was discussed, and the PMMIC-3D parallel hydrocode was designed based on MPI (Message Passing Interface). In addition, a practical plan of program testing was presented. The speedup, efficiency and scalability of the PMMIC-3D parallel hydrocode were tested on the cluster consisting of 8 nodes based on the numerical example of shaped charge jet, and the effect of the bottlenecks of PMMIC-3D parallel hydrocode was discussed.

     

    • FullText(HTML)
  • loading
    • References(12)
  • Dongarra J, Foster I, Fox G, et al. Sourcebook of Parallel Computing [M]. Translated by Mo Z Y, Chen J, Cao X L. Beijing: Publishing House of Electronics Industry, 2005. (in Ｃhinese)
    Dongarra J, Foster I, Fox G, 等. 并行计算综论 [M]. 莫则尧, 陈军, 曹小林, 译. 北京: 电子工业出版社, 2005.
    Malard J. MPI: A Message-Passing Interface Standard [R]. UK: The University of Edinburgh, 1994.
    Xue M Y, Ning J G. Research on 3D Eulerian Numerical Simulation for Explosion [J]. Acta Armamentarii, 2006, 27(6A): 129-132. (in Chinese)
    薛妙轶, 宁建国. 三维爆炸问题的Euler数值方法研究 [J]. 兵工学报, 2006, 27(6A): 129-132．
    Chen G L, An H, Chen L. The Architecture of Parallel Compute [M]. Beijing: Higher Education Press, 2004. (in Chinese)陈国良, 安虹, 陈崚, 等. 并行算法实践 [M]. 北京: 高等教育出版社, 2004.
    Ma T B, Wang C, Ning J G. Multi-Material Eulerian Formulations and Hydrocode for the Simulation of Explosions [J]. CMES: Computer Modeling in Engineering Sciences, 2008, 33(2): 155-178.
    Ning J G, Chen L W. Fuzzy Interface Treatment in Eulerian Method [J]. Sci China Ser E-Eng Mater Sci, 2004, 47(5): 550-568.
    Harvie D J E, Flectcher D F. A New Volume of Fluid Advection Algorithm: The Stream Scheme [J]. J Comput Phys, 2000, 162: 1-32.
    Harvie D J E, Flectcher D F. A New Volume of Fluid Advection Algorithm: The Difined Donating Region Scheme [J]. Int J Numer Meth Fl, 2001, 35: 151-172.
    Shi J M. Software Engineering-Principle, Method and Apply [M]. Beijing: Higher Education Press, 2002. (in Chinese)
    史济民. 软件工程--原理、方法与应用 [M]. 北京: 高等教育出版社, 2002.
    • Relative Articles
    • Supplements(0)
    • Cited By
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Get Citation
    PDF
    XML

    Article Metrics

    Article views(7585) PDF downloads(453) Cited by()
    Proportional views
    Related

    Copyright©《高压物理学报》编辑部

    Tel:0816-2490042 E-mail:gaoya@caep.cn

    Shu ICP, 11011126 -2

    Supported by: Beijing Renhe Information Technology Co. Ltd support: info@rhhz.net  

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return