Simulation of Laminar Flow over a Backward-Facing Step Using the Lattice BGK Method.
نویسندگان
چکیده
منابع مشابه
Simulation of Steady, Laminar Flow Over a Backward-Facing Step
A 2D Navier-Stokes solver was developed to simulate steady,laminar flow over a backward-facing step of height h. The step expansion ratio=1/2 and the flow at the step was assumed to be fully developed, laminar channel flow. The Reynolds number for this flow was defined as Re=Uh/ν. The 2D incompressible Navier-Stokes equations was solved in generalized curvilinear coordinates using artificial co...
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This paper presents a numerical study of heat transfer to turbulent and laminar Cu/water flow over a backward-facing step. Mathematical model based on finite volume method with a FORTRAN code is used to solve the continuity, momentum, energy and turbulence equations. Turbulence was modeled by the shear stress transport (SST) K–x Model. In this simulation, three volume fractions of nanofluid (0%...
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ژورنال
عنوان ژورنال: JSME International Journal Series B
سال: 1997
ISSN: 1340-8054,1347-5371
DOI: 10.1299/jsmeb.40.25