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Forum: Main CFD Forum

April 12, 2014, 10:38

Replies: 50

Time step independence study for transient CFD simulation

Views: 9,826

Posted By chandrasekhar

Hi immortality thanks for your reply. i will...

Hi immortality
thanks for your reply. i will try doing what you have said and see the results. the case i am working on is as follows- karman vortex shedding over a circular cylinder(in 2d). the...

Forum: Main CFD Forum

April 11, 2014, 11:58

Replies: 50

Time step independence study for transient CFD simulation

Views: 9,826

Posted By chandrasekhar

Hi thanks a lot for the reply. i have a doubt...

Hi
thanks a lot for the reply. i have a doubt in the theory part itself. this is what i think i should do for checking grid independence- first run the cases with two meshes; then check velocity,...

Forum: Main CFD Forum

April 10, 2014, 14:05

Replies: 50

Time step independence study for transient CFD simulation

Views: 9,826

Posted By chandrasekhar

Hi i would like to know how to ensure grid...

Hi
i would like to know how to ensure grid independence for a transient case(i.e how to check if a given transient case is grid independent or not). i know that i have to compare the velocity field...

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