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https://hdl.handle.net/2440/28761
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DC Field | Value | Language |
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dc.contributor.author | Smith, E. | - |
dc.contributor.author | Mi, J. | - |
dc.contributor.author | Nathan, G. | - |
dc.contributor.author | Dally, B. | - |
dc.contributor.editor | Behnia, M. | - |
dc.contributor.editor | Lin, W. | - |
dc.contributor.editor | McBain, G. | - |
dc.date.issued | 2004 | - |
dc.identifier.citation | Proceedings of the Fifteenth Australasian Fluid Mechanics Conference, 13-17 December, 2004 / M. Behnia, W. Lin, G.D. McBain (eds.): AFMC00083, 4p. [CD-ROM] | - |
dc.identifier.isbn | 1864876956 | - |
dc.identifier.uri | http://hdl.handle.net/2440/28761 | - |
dc.description.abstract | The current numerical study assesses the capability of the k-ε (epsilon) model to predict downstream trends of round jets with varying initial conditions. The numerical model was compared with experimental data for three jets issuing from a smooth contraction, a sharp-edged orifice and a long pipe respectively. The results show that, while the initial conditions are similar, the downstream trends predicted from the model are opposite to those obtained from experiments. This is deduced to follow from the fact that two-equation models do not account for the effect of large-scale coherent structures, and thus provides further evidence that the turbulence "constants" are not universal. | - |
dc.language.iso | en | - |
dc.publisher | The University of Sydney | - |
dc.source.uri | http://www.aeromech.usyd.edu.au/15afmc/proceedings/papers/AFMC00083.pdf | - |
dc.title | Preliminary examinations of a 'Round Jet Initial Condition Anomaly' for the k-ε turbulence model | - |
dc.title.alternative | Preliminary examinations of a 'Round Jet Initial Condition Anomaly' for the k-epsilon turbulence model | - |
dc.type | Conference paper | - |
dc.contributor.conference | Australasian Fluid Mechanics Conference (15th : 2004 : Sydney, Australia) | - |
dc.publisher.place | CD-ROM | - |
pubs.publication-status | Published | - |
dc.identifier.orcid | Nathan, G. [0000-0002-6922-848X] | - |
Appears in Collections: | Aurora harvest 2 Environment Institute Leaders publications Environment Institute publications Mechanical Engineering conference papers |
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