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PAULO AUGUSTO BERQUÓ DE SAMPAIO D.pdf: 6576641 bytes, checksum: 71355f6eedcf668b2236d4c10f1a2551 (MD5)
Previous issue date: 1991-09 / The basic difficulties associated with the numerical solution of the incompressible Navier-Stokes equations in primitive variables are identified and analysed. These difficulties, namely the lack of self-adjointness of the flow equations and the requirement of choosing compatible interpolations for velocity and pressure, are addressed with the development of consistent Petrov-Galerkin formulations. In particular, the solution of incompressible viscous flow problems using simple equal order interpolation for all variables becomes possible .
| Identifer | oai:union.ndltd.org:IBICT/oai:carpedien.ien.gov.br:ien/1954 |
| Date | 09 1900 |
| Creators | Sampaio, Paulo Augusto Berquó de, Instituto de Engenharia Nuclear |
| Contributors | Weatherill, Nigel, Weatherill, Nigel |
| Publisher | Instituto de Engenharia Nuclear, Programa de Pós-Graduação em Engenharia Mecânica, IEN, Gra-bretanha, University of Wales (College of Swansea) |
| Source Sets | IBICT Brazilian ETDs |
| Language | English |
| Detected Language | English |
| Type | info:eu-repo/semantics/publishedVersion, info:eu-repo/semantics/doctoralThesis |
| Source | reponame:Repositório Institucional do IEN, instname:Instituto de Engenharia Nuclear, instacron:IEN |
| Rights | info:eu-repo/semantics/openAccess |
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