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Turbulent Flow in a Lid driven Cavity - English

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Questions posted on Forums
OpenFOAM Tutorials - English

Questions posted on ST Forums:

Courant number
Hi dear staff, i saw in the video the courant number was over the 1, 3.367 i would like if this number affect the simulation, because i know that the courant number would be less than 1.Thanks you
06-07M 30-40S manuelffonseca

Answer last updated on: April 25, 2017, 5:43 p.m.
finding max velocity over time
Good evening sir,i watched all your tutorials and i am using openfoam. would you please tell me how to find maximum/minimum velocity over time ?
10-11M 40-50S vnarayana.wgl

Answer last updated on: April 5, 2016, 6:33 p.m.

0

Outline:

Turbulent flow in a lid driven cavity using OpenFOAM Problem specification Boundary conditions Solver and file structure of Lid Driven Cavity Meshing the geometry Solving Paraview Contour Analytical result Validating Analytic and Computational Results

Width:	992	Height:	800
Duration:	00:11:13	Size:	6.5 MB

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Pre-requisite

2D Laminar Flow in a channel

Assignment

Code files

cavity/
cavity/system/
cavity/system/controlDict
cavity/system/fvSchemes
cavity/system/blockMeshDict
cavity/system/fvSolution
cavity/constant/
cavity/constant/turbulenceProperties
cavity/constant/transportProperties
cavity/0/
cavity/0/epsilon
cavity/0/nut
cavity/0/U
cavity/0/omega
cavity/0/nuTilda
cavity/0/k
cavity/0/p
cavity/constant/polyMesh/
cavity/constant/polyMesh/boundary
cavity/constant/polyMesh/owner
cavity/constant/polyMesh/faces
cavity/constant/polyMesh/neighbour
cavity/constant/polyMesh/points

Script

Timed Script

Slides

Turbulent-flow-in-a-lid-driven-cavity-Slides/
Turbulent-flow-in-a-lid-driven-cavity-Slides/3t-logo.pdf
Turbulent-flow-in-a-lid-driven-cavity-Slides/123.pdf
Turbulent-flow-in-a-lid-driven-cavity-Slides/ghia et al2.pdf
Turbulent-flow-in-a-lid-driven-cavity-Slides/Ghia et al1.pdf
Turbulent-flow-in-a-lid-driven-cavity-Slides/image1.png
Turbulent-flow-in-a-lid-driven-cavity-Slides/image2.png
Turbulent-flow-in-a-lid-driven-cavity-Slides/Turbulent-flow.tex
Turbulent-flow-in-a-lid-driven-cavity-Slides/Turbulent-flow.pdf

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