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Uma formulação estabilizada de elementos finitos para solução das equações de Navier-Stokes em geometria axissimétrica
| Content Provider | Semantic Scholar |
|---|---|
| Author | Souza, A. M. |
| Copyright Year | 2008 |
| Abstract | The world energy consumption has been increasing strongly in recent years. Nuclear energy has been regarded as a suitable option to supply this growing energy demand in industrial scale. In view of the need of improving the understanding and capacity of analysis of nuclear power plants, modern simulation techniques for flow and heat transfer problems are gaining greater importance. A large number of problems found in nuclear reactor engineering can be dealt assuming axial symmetry. Thus, in this work a stabilized finite element formulation for the solution of the Navier-Stokes and energy equations for axyssimmetric problems have been developed and tested. The formulation has been implemented in the NS_SOLVER_MPI_2D_A program developed at the Parallel Computation Laboratory of the Instituto de Engenharia Nuclear (LCP/IEN) and is now available either for safety analysis or design of nuclear systems. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://carpedien.ien.gov.br/bitstream/ien/569/1/dissertacao_mestrado_ien_2008_05.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
