Advertisement

Development of core deformation analysis program by using parallel algorithm

  • Hitoshi Negishi
  • Kazuyuki Tsukimori
  • Kiyoshi Matsubara
  • Toshiyuki Sato
5. Posters
Part of the Lecture Notes in Computer Science book series (LNCS, volume 1401)

Abstract

It is important to understand the deformation behaviors of a fast breeder reactor(FBR) core in the aspects of safety and economy. However, it is a problem how to attain computational efficiency, since the analysis model is large and complicated including nonlinear characteristics. To solve this problem, we started to develop a special purpose program "PRECISE" by using parallel algorithm. As the first step we constructed the basic framework of the program based on the beam element and verified its computational efficiency.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. [1]
    M.Nakagawa;“ARKAS:A Three-dimensional Finate Element Program for the Core,-Wide Mechanical Analysis of Liquid-Metal Fast Breeder Reactor Cores”, Nuclear Technology,Vol.75(1986)Google Scholar
  2. [2]
    Xiaodong Zhang; “Dynamic and Static Load Balancing for Solving Block Bordered Circuit Equations on Multiproscessors”, IEEE Transaction on Computer Aided Design, Vol. 11, No.9,pp.1086–1094 (1992)Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1998

Authors and Affiliations

  • Hitoshi Negishi
    • 1
  • Kazuyuki Tsukimori
    • 2
  • Kiyoshi Matsubara
    • 3
  • Toshiyuki Sato
    • 4
  1. 1.Power Reactor and Nuclear Fuel Development Corp.Japan
  2. 2.Power Reactor and Nuclear Fuel Development Corp.Japan
  3. 3.Fuji Research Institute Corp.Japan
  4. 4.Fuji Research Institute Corp.Japan

Personalised recommendations