Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Acta Aeronautica Et Astronautica Sinica》 1993-11
Add to Favorite Get Latest Update

APPLICATION OF EBE STRATEGY IN STRUCTURAL ANALYSIS -EBE-CG METHOD AND ITS PARALLEL IMPLEMENTATION

Zhou Shu-quan, Deng Shao-zhong (MPM Department, Nanjing University of Aeronautics and Astronautics, Nanjng, 210016)  
In order to solve the large scale structural analysis problems, a finite element solution method called EBE-CG method is presented, which does not require the formation of global stiffness matrix, and then its parallel implementation is discussed. Numerical examples show that the parallel EBE-CG method is very efficient. For example, when the number of elements of the model structural analysis is 1920, the speed of parallel EBE CG method, when 12 PE(Processing Element) is used, is more than 50 times that of conventional serial CG algorithm, which does not utilize the EBE strategy.
【Fund】: 国防科技预研任务资助课题
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 3 Hits
1 Deng Shaozhong;Zhou Shuquan(Dept. Math.,Phy.and Mech.,Nanjing University of Aeronautics and Astronautics, Nanjing 210016);APPLICATION OF EBE STRATEGY IN STRUCTURAL ANALYSIS (Ⅲ)-BE-PCG METHOD[J];Chinese Journal of Computation Physics;1994-04
2 Sun Boguo (Zaozhuang Personnel Bureau Zaozhuang,277101) Wang Shunxu (Department of Basic Sciences, Lianyungang College of Chemical Technology Lianyungang, 222001) Zhou Shuquan (College of Science,Nanjing University of Aeronautics & Astronautics Na;An EBE Parallel Implicit Algorithm for Transient Heat Conduction Problems[J];JOURNAL OF NANJING UNIVERSITY OF AERONAUTICS & ASTRONAUTICS;2000-03
3 Deng Shaozhong; Zhou Shuquan (Department of Applied Mathematics,Physics and Mechanics,NUAA Najing , 210016);Parallel EBE-Subspace Iteration for Large-Scale Structural Eigenproblems[J];TRANSACTIONS OF NANJING UNIVERSITY OF AERONAUTICS & ASTRONAUTICS;1994-05
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 Wang Weidong, Huang Aixiang. (Xi'an Jiaotong University);CONVERGENCE OF DOMAIN DECOMPOSITION METHOD FOR NAVIER-STOKES EQUATIONS[J];NUMERICAL MATHEMATIES A JOURNAL OF CHINESE UNIVERSITIES;1999-01
2 Li Hua Wang Chengyao Wang Zhenghua Wang Lei (Department of Aerospace Technology, NUDT, Changsha, 410073);Parallel Calculation of Implicit TVD Scheme for Hypersonic Flowfield[J];JOURNAL OF NATIONAL UNIVERSITY OF DEFENSE TECHNOLOGY;1998-02
3 Deng Shaozhong;Zhou Shuquan(Dept. Math.Phys.& MeCh.,Nanjing Univer. of Aeronautics & Astronautics,Nanjing,210016,P. R. China);A class of EBE computational methods for finite element structural analysis[J];;1994-03
4 Deng Shaozhong;Zhou Shuquan(Nanjing University of Aeronautics and Astronautics,Nanjing,210016,P.R.China);Parallel EBE vector iteration methods for generalized eigenproblems[J];;1994-04
5 Wang Weidong\ \ Huang Aixiang (College of Science, Xian Jiaotong University, 710049, P.R. China);Domain decomposition method for Navier Stokes equation:application and numerical simulation[J];CHINESE JOURNAL OF COMPUTATIONAL MECHANICS;1999-01
6 Wang De-ren;Sun Bao-yun Shanghai University of Science & Technology Lanzhou University;A PARALLEL ALGORITHM FOR A CLASS OF NONLINEAR EQUATIONS APPLICABLE TO MIMD SYSTEMS[J];Mathematica Numerica Sinica;1991-03
7 Li Guqjie Istitute of Computing technology, Academia Sinica, Beijing, 100080;HIGH SPEED SCIENTIFIC COMPUTATIONS AND MASSIVE PARALLEL COMPUTER[J];Chinese Journal of Computation Physics;1992-04
8 Deng Shaozhong, Zhou Shuquan, and Gao Kehua Dept. Appl. Math. , Phy. and Mech. , Nanjing , 210016;A VECTORIZED EBE ALGORITHM FOR MATRIX-VECTOR MULTIPLY[J];Chinese Journal of Computation Physics;1992-04
9 Liu XingpingLaboratory of Computational Physics, IAPCM, Beijing;PARALLEL ALGORITHMS FOR UNSYMMETRIC LINEAR SYSTEMS[J];CHINESE JOURNAL OF COMPUTATION PHYSICS;1994-03
10 Deng Shaozhong;Zhou Shuquan(Dept. Math.,Phy.and Mech.,Nanjing University of Aeronautics and Astronautics, Nanjing 210016);APPLICATION OF EBE STRATEGY IN STRUCTURAL ANALYSIS (Ⅲ)-BE-PCG METHOD[J];Chinese Journal of Computation Physics;1994-04
【Secondary References】
Chinese Journal Full-text Database 6 Hits
1 Deng Shaozhong;Zhou Shuquan(Dept.Math.,Phys.& Mecd..Nanjing University of Aeronautics and Astronautics, Nanjing 210016);APPLICATION OF EBE STRATEGY IN STRUCTURAL ANALYSIS (Ⅳ) - PARALLEL IMPLEMENTATION OF EBE-PCG METHOD[J];Chinese Journal of Computation Physics;1994-04
2 Xue Changfeng (Department of Basic Science, Yancheng Institute of Technology Yancheng,224003) Zhou Shuquan (College of Science, Nanjing University of Aeronautics & Astronautics Nanjing,210016);Eberlein Like Algorithm and Parallel Eberlein Like Algorithm for Nonsymmetric Generalized Eigenvalue Problem[J];JOURNAL OF NANJING UNIVERSITY OF AERONAUTICS & ASTRONAUTICS;1999-04
3 Wang Shunxu (Basic Department, Lianyungang College of Chemical Technology Lianyungang,222001) Zhou Shuquan (College of Science, Nanjing University of Aeronautics & Astronautics Nanjing, 210016);A Parallel Subspace Method Based on MPP Parallel Computer[J];JOURNAL OF NANJING UNIVERSITY OF AERONAUTICS & ASTRONAUTICS;2000-02
4 Sun Boguo (Zaozhuang Personnel Bureau Zaozhuang,277101) Wang Shunxu (Department of Basic Sciences, Lianyungang College of Chemical Technology Lianyungang, 222001) Zhou Shuquan (College of Science,Nanjing University of Aeronautics & Astronautics Na;An EBE Parallel Implicit Algorithm for Transient Heat Conduction Problems[J];JOURNAL OF NANJING UNIVERSITY OF AERONAUTICS & ASTRONAUTICS;2000-03
5 Xie Aowen~1 Zeng Mengjia~2 (1. Teaching Office,Guangan Broadcast & TV University,Guangan,Sichuan,638000;2. Department of Computing Science,Xihua Teacher's University,Nanchong,Sichuan,637002);The Parallel Processing for Nonsymmetric Generalized Eigenvalue Problem[J];Journal of Wanxi University;2005-05
6 XUE Chang feng (Department of Basic Science of Yancheng Institute of Technology,Jiangsu Yancheng 224003,China);Some progress of the parallel processing for nonsymmetric generalized eigenvalue problem[J];Journal of Yancheng Institute of Technology(Natural Science);2002-01
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved