dc.contributor.author |
Keshmiri, Amir |
|
dc.contributor.author |
Revell, Alistair |
|
dc.contributor.author |
Gohari Darabkhani, Hamidreza |
|
dc.date.accessioned |
2016-08-03T15:17:17Z |
|
dc.date.available |
2016-08-03T15:17:17Z |
|
dc.date.issued |
2015-11-30 |
|
dc.identifier.citation |
Amir Keshmiri, Alistair Revell & Hamidreza Gohari Darabkhani (2016) Assessment of a common nonlinear eddy-viscosity turbulence model in capturing laminarization in mixed convection flows, Numerical Heat Transfer, Part A: Applications, 69:2, 146-165 |
en_UK |
dc.identifier.issn |
1040-7782 |
|
dc.identifier.uri |
http://dx.doi.org/10.1080/10407782.2015.1069672 |
|
dc.identifier.uri |
http://dspace.lib.cranfield.ac.uk/handle/1826/10221 |
|
dc.description.abstract |
Laminarization is an important topic in heat transfer and turbulence modeling.
Recent studies have demonstrated that several well-known turbulence models
failed to provide accurate prediction when applied to mixed convection flows
with significant re-laminarization effects. One of those models, a well-validated
cubic nonlinear eddy-viscosity model, was observed to miss this feature entirely.
This paper studies the reasons behind this failure by providing a detailed
comparison with the baseline Launder–Sharma model. The difference is attributed
to the method of near-wall damping. A range of tests have been conducted and
two noteworthy findings are reported for the case of flow re-laminarization. |
en_UK |
dc.language.iso |
en |
en_UK |
dc.publisher |
Taylor and Francis |
en_UK |
dc.rights |
Attribution 3.0 Unported (CC BY 3.0).
You are free to:
Share — copy and redistribute the material in any medium or format
Adapt — remix, transform, and build upon the material for any purpose, even commercially.
The licensor cannot revoke these freedoms as long as you follow the license terms.
Under the following terms:
Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
Information:
No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits. |
|
dc.title |
Assessment of a common nonlinear eddy-viscosity turbulence model in capturing laminarization in mixed convection flows |
en_UK |
dc.type |
Article |
en_UK |