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DC Field | Value | Language |
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dc.contributor.author | Usmani, AS | - |
dc.contributor.author | Mayne, DA | - |
dc.contributor.author | Crapper, M | - |
dc.date.accessioned | 2016-01-08T13:38:34Z | - |
dc.date.available | 2002-03 | - |
dc.date.available | 2016-01-08T13:38:34Z | - |
dc.date.issued | 2002 | - |
dc.identifier.citation | Numerical Heat Transfer, Part B: Fundamentals, 41 (3-4): pp. 339 - 359, (2002) | en_US |
dc.identifier.issn | 1040-7790 | - |
dc.identifier.issn | 1521-0626 | - |
dc.identifier.uri | http://www.tandfonline.com/doi/abs/10.1080/104077902753541050 | - |
dc.identifier.uri | http://bura.brunel.ac.uk/handle/2438/11820 | - |
dc.description.abstract | A standard two-dimensional Galerkin nite-element method (GFEM) code for coupled Navier–Stokes and energy equations is used with h-adaptive meshing based on a posteriori error estimation using the superconvergent patch recovery technique for solving a range of advection-dominated transport problems. It is demonstrated that such a method provides a highly effective, simple, and ef cient way of dealing with the perennial problems in numerical modeling of advection-dominated transport, such as oscillations or wiggles with central difference-type discretizations (such as GFEM) and numerical (‘‘false’’) diffusion when wiggle-suppressant schemes are used. Additionally, the auto-adaptive nite-element method provides a powerful means of achieving optimal solutions without having to prede ne a mesh, which may be either inadequate or too expensive. A number of benchmark problems are presented as application examples for this method before solving a problem of natural convection in an air- lled cavity with various orientations, for which experimental results are available. | en_US |
dc.format.extent | 339 - 359 | - |
dc.language.iso | en | en_US |
dc.publisher | Taylor & Francis | en_US |
dc.title | H-adaptivity and honest GFEM for advection-dominated transport | en_US |
dc.type | Article | en_US |
dc.identifier.doi | http://dx.doi.org/10.1080/104077902753541050 | - |
dc.relation.isPartOf | Numerical Heat Transfer, Part B: Fundamentals | - |
pubs.issue | 3-4 | - |
pubs.publication-status | Published | - |
pubs.publication-status | Published | - |
pubs.volume | 41 | - |
Appears in Collections: | Dept of Mechanical and Aerospace Engineering Research Papers |
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File | Description | Size | Format | |
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Fulltext.pdf | 3.62 MB | Unknown | View/Open |
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