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A data parallel finite element method for computational fluid dynamics on the Connection Machine system

Zdeněk Johan, Thomas J.R. Hughes, Kapil K. Mathur, S.Lennart Johnsson
1992 Computer Methods in Applied Mechanics and Engineering  
A nite element method for computational uid dynamics has been implemented on the Connection Machine systems CM-2 and CM-200.  ...  Parallel data structures built on both nodal and elemental sets are used to achieve maximum parallelization.  ...  Acknowledgments The authors would like to express their appreciation to Steve Daly, John Kennedy and Arthur Raefsky for their interest in this work and their helpful comments.  ... 
doi:10.1016/0045-7825(92)90124-3 fatcat:mrwx5pnslfhulcagtxiki5jy2q

Page 1705 of American Society of Civil Engineers. Collected Journals Vol. 129, Issue 12 [page]

2003 American Society of Civil Engineers. Collected Journals  
A data parallel finite element method for computational fluid dynamics on the connection machine system.”” Comput. Methods Appl. Mech. Eng., 99, 113-134. Juhn, G., and Manolis, G. D. (1990).  ...  “A parallel computation technique for the finite element method.” Systems-Comput.-Controls, 13(2), 76-84. El-Sayed, M. E. M., and Hsiung, C. K. (1990).  ... 

Simulation of a Compressible Flow by the Finite Element Method Using a General Parallel Computing Approach [chapter]

André Chambarel, Hervé Bolvin
2002 Lecture Notes in Computer Science  
We have developed a coherent set of techniques for parallel computing. We have used the Finite Element Method associated with the C++ Object-Oriented Programming with only one database.  ...  A technique of data selection is used in the determination of the data dedicated to each processor. This method is performed by SIMD technology associated with MPI capabilities.  ...  In this paper we will present a parallel computing method for CFD problems by a Finite Element approach [2] .  ... 
doi:10.1007/3-540-46043-8_93 fatcat:uy65zyps4vgznmtrykqlg2s7ni

Page 266 of American Society of Civil Engineers. Collected Journals Vol. 119, Issue 3 [page]

1993 American Society of Civil Engineers. Collected Journals  
The finite element solution of elliptical systems on a data parallel computer.” Int. J. Numer. Methods in Engrg., 32, 347-362. Kamal, O., and Adeli, H. (1990).  ...  Noor, A. K., and Fulton, R. E. (1983). “Impact of new computing systems on finite element computations.”’ Impact on new computing systems on computational me- chanics, Am. Soc. of Mech.  ... 

Confluences among Big Data, Finite Element Analysis and High Performance Computing

Lidong Wang, Guanghui Wang, Cheryl Ann Alexander
2015 American Journal of Engineering and Applied Sciences  
In a lot of applications, Finite Element Analysis (FEA) strongly relies on advanced computer technology and HPC. Big Data will play an important role in FEA and HPC.  ...  Finite Element Method (FEM) is very powerful in scientific computation and engineering analysis. It has created huge values in almost every area of engineering.  ...  A parallel finite element analysis system was developed to simulate a large-scale analysis model on different supercomputers.  ... 
doi:10.3844/ajeassp.2015.767.774 fatcat:g6mkfiexzngbjleh4icsz4ekwq

Parallel Computing of Multi-scale Finite Element Sheet Forming Analyses Based on Crystallographic Homogenization Method

Hiroyuki Kuramae
2005 AIP Conference Proceedings  
Since the multi-scale finite element analysis (FEA) requires large computation time, development of the parallel computing technique for the multi-scale analysis is inevitable.  ...  A parallel elastic/crystalline viscoplastic FEA code based on a crystallographic homogenization method has been developed using PC cluster.  ...  In this study, a parallel analysis method for the crystallographic homogenization FEA has been proposed and implemented on PC cluster system [6] .  ... 
doi:10.1063/1.2011261 fatcat:eyzeylpibraspakp5o3pfvrhjy

PARALLELIZATION CONCEPTS AND APPLICATIONS FOR THM COUPLED FINITE ELEMENT PROBLEMS

Thomas KALBACHER, Wenqing WANG, Norihiro WATANABE, Chan-Hee PARK, Takeo TANIGUCHI, Olaf KOLDITZ
2008 Journal of Environmental Science for Sustainable Society  
Numerical analysis of thermo-hydro-mechanical coupled finite element problems in fractured or porous media involves significant computational resources and parallel computing is a way to enable the use  ...  Applications of different numerical simulations on different parallel computer platforms are described and compared to demonstrate the computational efficiency of the developed structures and procedures  ...  ACKNOWLEDGMENT: The authors want to thank particularly the Alexander von Humboldt Foundation and JSPS for funding a post-doctoral fellowship and providing a research grant that enabled to purchase a small  ... 
doi:10.3107/jesss.2.35 fatcat:ks5hdujmone37fztdim5y5uboy

Scalable solutions to integral-equation and finite-element simulations

T. Cwik, D.S. Katz, J. Patterson
1997 IEEE Transactions on Antennas and Propagation  
Index Terms-Finite-element methods, integral equations.  ...  In this paper, scalability will be divided into two components-scalability of the numerical algorithm specifically on parallel computer systems and algorithm or sequential scalability.  ...  Jamnejad of the Jet Propulsion Laboratory, Pasadena, CA, for their contributions to the sequential version of the finite-element software discussed in Section IV-A.  ... 
doi:10.1109/8.558670 fatcat:xthd5uyasreudeofrubjlhbguy

Web-based integrated cloud CAE platform for large-scale finite element analysis

Yu IHARA, Gaku HASHIMOTO, Hiroshi OKUDA
2017 Mechanical Engineering Letters  
As numerical examples, we apply the system to some finite element analysis models. We confirmed that this system has ability for CAE work which has a hundred million degrees of freedom.  ...  The cost of preparing analysis and data handling is remarkable compared with the speedup from parallelization.  ...  The AP creates new finite element mesh data from the geometry data. Mesh-load plug-in Mesh-load plug-in can display finite element mesh by 360-degree image capturing method.  ... 
doi:10.1299/mel.17-00520 fatcat:n4fotngmzndozjtghy2yl67evy

Agent Architecture for Mesh Based Simulation Systems [chapter]

K. Banaś
2006 Lecture Notes in Computer Science  
Mesh Based Computations with Tightly Coupled Components Mesh based computations, using the finite difference, finite element and finite volume methods, are common in scientific computing.  ...  As an example a framework for finite element simulations, employing a modular architecture (described in [1]), is considered.  ...  computations on the hardware become a The proposed agent based modular architecture for parallel finite element codes complex issue.  ... 
doi:10.1007/11758532_97 fatcat:4rezeumctbbcxju2zigaf46gcy

One-dimensional finite element discretization of crack propagation through parallel computation

Md Rajibul Islam, Norma Alias
2010 Daffodil International University Journal of Humanities and Social Sciences  
The parallel algorithm with parallel computer system has been used in order to perform the computational analysis of finite element for this study.  ...  Parallel Virtual Machine (PVM) has been used as a message passing software with Parallel Computer System. The result of this study will be useful in the mathematics and engineering fields.  ...  Acknowledgment The authors acknowledge the Research Management Center, Institute of Ibnu Sina, UTM and Ministry of Science, Technology and Innovation Malaysia for the financial support (Grant no: 75019  ... 
doi:10.3329/diujst.v5i1.4378 fatcat:m7bzlep2njchfeytwn7nwg3khe

Object-oriented software for domain decomposition methods with local adaptive refinement [chapter]

S.P. Kopyssov, I.V. Krasnoperov, A.K. Novikov, V.N. Rychkov
2004 Parallel Computational Fluid Dynamics 2003  
Object-oriented analysis and parallel distributed middleware are applied to design the software model aimed at solution of fluid-structure interaction problems.  ...  The analysis framework is presented; its facilities are demonstrated with an example.  ...  LOAD BALANCING In mesh problems the volume of work for a computing node consists of the computational costs concerned with each of the mesh objects, in the case of finite element method from elements.  ... 
doi:10.1016/b978-044451612-1/50054-8 fatcat:ywrfay2irvbqlje4wkdqpnsirq

Scalable Large Scale Process Modeling and Simulations in Liquid Composite Molding [chapter]

Ram Mohan, Dale Shires, Andrew Mark
2001 Lecture Notes in Computer Science  
The discussions presented, though in direct reference to scalable process modeling and simulations in liquid composite molding, are directly applicable to any unstructured finite element computations.  ...  In this context, iterative solution techniques for large scale systems, based on a domain decomposition of the problem domain and non-invasive techniques to boost performance of scalable software, are  ...  This is based on Fortran directives that allow the developer to express the parallelism (normally data parallel mode in finite element computations) and control the data locality at a very high level.  ... 
doi:10.1007/3-540-45545-0_131 fatcat:2ywmjsleefhmxfl7tplkwh6njq

Speeding up the Stress Analysis of Hollow Circular FGM Cylinders by Parallel Finite Element Method

S. Asil Gharebaghi, Assistant Professor, Department of Civil Engineering, K. N. Toosi University of Technology, Tehran, Iran., N. Niknam, PhD Candidate, Department of Civil Engineering, K. N. Toosi University of Technology, Tehran, Iran.
2019 Numerical Methods in Civil Engineering  
In this article, a parallel computer program is implemented, based on Finite Element Method, to speed up the analysis of hollow circular cylinders, made from Functionally Graded Materials (FGMs).  ...  In this paper, a parallel Finite Element software is developed to perform the analysis on a multiprocessor system. The software parallelizes every time-consuming task of the algorithm, if possible.  ...  Koric et al. (2014) [20] evaluated the performance of massively parallel direct and iterative methods for solving large sparse systems of linear equations on a high-performance computing system.  ... 
doi:10.29252/nmce.3.4.1 fatcat:olmwohsgmrhodhkai5xdbtg2ky

Performance Modeling Codes for the QuakeSim Problem Solving Environment [chapter]

Jay Parker, Andrea Donnellan, Gregory Lyzenga, John Rundle, Terry Tullis
2003 Lecture Notes in Computer Science  
The QuakeSim Problem Solving Environment uses a web-services approach to unify and deploy diverse remote data sources and processing services within a browser environment.  ...  Here we focus on the high-performance crustal modelling applications that will be included in this set of remote but interoperable applications.  ...  Acknowlegments: This work was performed at the Jet Propulsion Laboratory, California Institute of Technology, under a contract with the National Aeronautics and Space Administration.  ... 
doi:10.1007/3-540-44863-2_84 fatcat:52few7v5inclbdskhspgmdwtae
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