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|Title:||A refined stretched-vortex model for large-eddy simulation of turbulent mixing layers|
|Citation:||Proceedings of 17th Australasian Fluid Mechanics Conference, 2010, pp.1-4|
|Publisher:||University of Auckland|
|Conference Name:||Australasian Fluid Mechanics Conference (17th : 2010 : Auckland, New Zealand)|
|T. W. Mattner|
|Abstract:||Some simple modifications to the stretched-vortex model are proposed. The first of these eliminates the need for calculating estimates of the resolved second-order structure function, which can be complicated on distorted or irregular grids. The second modification improves estimates of subgrid-scale spectra and associated integral quantities by equating the energy dissipation calculated from the model spectrum with the energy transfer from resolved to subgrid scales.|
|Rights:||Copyright status unknown|
|Appears in Collections:||Mathematical Sciences publications|
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