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High Order Finite Element Method on the High Performance Hybrid Architecture Applied on Structural Mechanics.

Grant number: 12/19922-2
Support Opportunities:Scholarships in Brazil - Doctorate
Effective date (Start): February 01, 2013
Effective date (End): September 30, 2016
Field of knowledge:Engineering - Mechanical Engineering - Mechanics of Solids
Principal Investigator:Marco Lucio Bittencourt
Grantee:Gilberto Luis Valente da Costa
Host Institution: Faculdade de Engenharia Mecânica (FEM). Universidade Estadual de Campinas (UNICAMP). Campinas , SP, Brazil

Abstract

The goal of this project is the development of new computational techniques to improve the performance of High Order Finite Element Method (HO-FEM) when applied to transient dynamic nonlinear solid mechanics problems. We intend to develop high performance algorithms to the HO-FEM on hybrid computing architectures. The algorithms will be tested on the IBM Blue Gene supercomputer, available at the Argonne National Laboratory (ANL), and in clusters with GPGPUs. The relevance of the project is the scalability lack of the HO-FEM software on supercomputers. This limitation may be handled using the local algorithms developed by the research group, which allow the use of p-non-uniform discretization in a simple way. The developed software will make public available to the interested Brazilian and foreign scientific research communities.

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Academic Publications
(References retrieved automatically from State of São Paulo Research Institutions)
COSTA, Gilberto Luis Valente da. Método de elementos finitos de alta ordem e alto desempenho em arquiteturas híbridas aplicado à mecânica estrutural. 2020. Doctoral Thesis - Universidade Estadual de Campinas (UNICAMP). Faculdade de Engenharia Mecânica Campinas, SP.

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