Art

J-GLOBAL ID：201902288060776677   Reference number：19A0164083

Two-level extension of the hierarchical domain decomposition method

階層的領域分割法における2レベルの拡張

Author (4)： OGINO Masao (Information Technology Center, Nagoya University) ,  YODO Kaworu (Insight, Inc.) ,  SHIOYA Ryuji (Faculty of Information Science and Arts, Toyo University) ,  KAWAI Hiroshi (Faculty of Information Science and Arts, Toyo University)
Material： Mechanical Engineering Letters (Web)  (Bulletin of the JSME. Mechanical Engineering Letters (Web))
Volume： 4  Page： 18-00088(J-STAGE)  Publication year： 2018 
JST Material Number： U0666A  ISSN： 2189-5236  Document type： Article
Article type： 原著論文  Country of issue： Japan (JPN)  Language： ENGLISH (EN)

Thesaurus term： supercomputer ,  *numerical analysis ,  *decomposition method ,  parallel algorithm ,  parallelization ,  *development ,  algorithm ,  *Finite Element Analysis ,  petascale computer ,  recursive algorithm
Semi thesaurus term： *finite element analysis ,  *algorithm development ,  peta scale supercomputer ,  *hierarchical domain decomposition method ,  recursive algorithm ,  domain decomposition method

Author keywords (5)： Domain decomposition method ,  Hierarchical domain decomposition method ,  Two-level extension ,  Parallel computing ,  Finite element analysis

JST classification (2)： Numerical computation  (JE02000J) ,  Numerical analysis,approximation method  (AB04000F)

Reference (12)：

• Farhat, C. and Roux, R.X., A method of finite element tearing and interconnecting and its parallel solution algorithm, International Journal for Numerical Methods in Engineering, Vol.32 (1991), pp.1205-1227.
• Glowinski, R., Dinh, Q.V. and Periaux, J., Domain decomposition method for nonlinear problems in fluid dynamics, Computer Methods in Applied Mechanics and Engineering, Vol.40 (1983), pp.27-109.
• Kawai, H., Ogino, M., Shioya, R., Yamada, T. and Yoshimura, S., Iterative method-based subdomain local solver with convergence tolerance control in domain decomposition method, Transactions of the Japan Society for Computational Engineering and Science, Vol. 2017 (2017), 20170016 (in Japanese).
• Mandel, J. and Brezina, M., Balancing domain decomposition for problems with large jumps in coefficients, Mathematics of Computation, Vol.65, No.216 (1996), pp.1387-1401.
• Miyamura, T., Akiba, H. and Hori, M., Large-scale seismic response analysis of super-high-rise steel building considering soil-structure interaction using K computer, International Journal of High-Rise Building, Vol.4, No.1 (2015), pp.75-83.

Terms in the title (2)： 領域分割法 ,  拡張