Computational Technology Resources - CCC

Paper 2.1

Automated Persistence of Subdomain Calculations in Finite Element Domain Decomposition

I. Kucuk¹ and M. Yilmaz²

¹Graduate School, Istanbul Technical University Istanbul, Turkey
²Department of Civil Engineering, Istanbul Technical University Istanbul, Turkey

doi:10.4203/ccc.4.2.1

I. Kucuk, M. Yilmaz, "Automated Persistence of Subdomain Calculations in Finite Element Domain Decomposition", in P. Iványi, F. Magoulès, B.H.V. Topping, (Editors), "Proceedings of the Seventh International Conference on Parallel, Distributed, GPU and Cloud Computing for Engineering", Civil-Comp Press, Edinburgh, UK, Online volume: CCC 4, Paper 2.1, 2023, doi:10.4203/ccc.4.2.1

Keywords: domain decomposition, finite element method, Python, autosaving strategy, domain hash.

Abstract

This paper presents a domain decomposition framework with self-registering and reusable subdomains for finite element (FE) applications. The framework enhances traditional FE applications written in Python by automatically decomposing the system into subdomains and enabling the storage and reuse of existing subdomain solutions, significantly reducing the computational time for systems with minor changes. The proposed framework is evaluated through a solid mechanics application to assess its contribution to the analysis speed.

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Front Page Browse CCC CCP CSETS CTR IJRT Other Authors Search Purchase Guide FAQ Contact us	Civil-Comp Conferences ISSN 2753-3239 CCC: 4 PROCEEDINGS OF THE SEVENTH INTERNATIONAL CONFERENCE ON PARALLEL, DISTRIBUTED, GPU AND CLOUD COMPUTING FOR ENGINEERING Edited by: P. Iványi, F. Magoulès and B.H.V. Topping Paper 2.1 Automated Persistence of Subdomain Calculations in Finite Element Domain Decomposition I. Kucuk¹ and M. Yilmaz² ¹Graduate School, Istanbul Technical University Istanbul, Turkey ²Department of Civil Engineering, Istanbul Technical University Istanbul, Turkey doi:10.4203/ccc.4.2.1 Full Bibliographic Reference for this paper I. Kucuk, M. Yilmaz, "Automated Persistence of Subdomain Calculations in Finite Element Domain Decomposition", in P. Iványi, F. Magoulès, B.H.V. Topping, (Editors), "Proceedings of the Seventh International Conference on Parallel, Distributed, GPU and Cloud Computing for Engineering", Civil-Comp Press, Edinburgh, UK, Online volume: CCC 4, Paper 2.1, 2023, doi:10.4203/ccc.4.2.1 Keywords: domain decomposition, finite element method, Python, autosaving strategy, domain hash. Abstract This paper presents a domain decomposition framework with self-registering and reusable subdomains for finite element (FE) applications. The framework enhances traditional FE applications written in Python by automatically decomposing the system into subdomains and enabling the storage and reuse of existing subdomain solutions, significantly reducing the computational time for systems with minor changes. The proposed framework is evaluated through a solid mechanics application to assess its contribution to the analysis speed. download the full-text of this paper (PDF, 12 pages, 295 Kb) go to the previous paper go to the next paper return to the table of contents return to the volume description
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