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Paper 9

Library of Parallel Boundary Element Method Based Solvers for Solution of the Time-Dependent Wave Equation

M. Merta^1,2 and J. Zapletal^1,2

¹IT4Innovations National Supercomputing Center, VSB-TU Ostrava, Czech Republic
²Department of Applied Mathematics, VSB-TU Ostrava, Czech Republic

doi:10.4203/ccp.107.9

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M. Merta, J. Zapletal, "Library of Parallel Boundary Element Method Based Solvers for Solution of the Time-Dependent Wave Equation", in , (Editors), "Proceedings of the Fourth International Conference on Parallel, Distributed, Grid and Cloud Computing for Engineering", Civil-Comp Press, Stirlingshire, UK, Paper 9, 2015. doi:10.4203/ccp.107.9

Keywords: boundary element method, parallel computing, wave scattering problems.

Summary

A boundary element library for parallel solution of engineering problems is presented in this paper. The boundary element method is especially suitable for solving problems stated in unbounded domains, since the problem is reduced to the boundary of the domain. The structure of the library is described with focus on the module for parallel solution of wave scattering problems. The parallelization in shared memory using OpenMP is described and the possible parallelization in distributed memory using MPI is discussed. The results for numerical experiments are presented in the last part of the paper.

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Front Page Browse CCP CSETS CTR IJRT Other Authors Search Purchase Guide FAQ Contact us	Civil-Comp Proceedings ISSN 1759-3433 CCP: 107 PROCEEDINGS OF THE FOURTH INTERNATIONAL CONFERENCE ON PARALLEL, DISTRIBUTED, GRID AND CLOUD COMPUTING FOR ENGINEERING Edited by: Paper 9 Library of Parallel Boundary Element Method Based Solvers for Solution of the Time-Dependent Wave Equation M. Merta^1,2 and J. Zapletal^1,2 ¹IT4Innovations National Supercomputing Center, VSB-TU Ostrava, Czech Republic ²Department of Applied Mathematics, VSB-TU Ostrava, Czech Republic doi:10.4203/ccp.107.9 purchase the full-text of this paper Full Bibliographic Reference for this paper M. Merta, J. Zapletal, "Library of Parallel Boundary Element Method Based Solvers for Solution of the Time-Dependent Wave Equation", in , (Editors), "Proceedings of the Fourth International Conference on Parallel, Distributed, Grid and Cloud Computing for Engineering", Civil-Comp Press, Stirlingshire, UK, Paper 9, 2015. doi:10.4203/ccp.107.9 Keywords: boundary element method, parallel computing, wave scattering problems. Summary A boundary element library for parallel solution of engineering problems is presented in this paper. The boundary element method is especially suitable for solving problems stated in unbounded domains, since the problem is reduced to the boundary of the domain. The structure of the library is described with focus on the module for parallel solution of wave scattering problems. The parallelization in shared memory using OpenMP is described and the possible parallelization in distributed memory using MPI is discussed. The results for numerical experiments are presented in the last part of the paper. purchase the full-text of this paper (price £20) go to the previous paper go to the next paper return to the table of contents return to the book description purchase this book (price £45 +P&P)
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