Large-Eddy Simulation of Heat Transfer Around a Square Cylinder Using Unstructured Grids
نویسندگان
چکیده
منابع مشابه
Large eddy simulation of turbulent heat transfer in stationary and rotating square ducts
The velocity field and the instability of the flow in a rotating square duct were investigated. The velocity profiles were obtained for Ekman numbers less than 1/16 by combining a linear Stewartson layer solution, a non-linear Ekman layer solution and a local similarity assumption. The transition of the secondary-flow pattern from one pair of vortices to two pairs of vortices was studied with t...
متن کاملLarge-Eddy Simulation of In-Cylinder Flows
Ñ Large-Eddy Simulation of In-Cylinder Flows Ñ Advances in physical models, numerical methods, and computational power together have brought large-eddy simulation (LES) to the point where it warrants serious consideration for computing in-cylinder turbulent flows. This article includes: a discussion of LES and how it differs from Reynolds-averaged Navier Stokes (RANS) modeling; motivation for t...
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ژورنال
عنوان ژورنال: AIAA Journal
سال: 2013
ISSN: 0001-1452,1533-385X
DOI: 10.2514/1.j051800