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Showing results 1 to 2 of 2 Search took 0.00 seconds. Search: Posts Made By: FMDenaro

Forum: Main CFD Forum May 2, 2013, 13:47

Replies: 4 Upwind scheme (in a cell with zero velocity) Views: 1,558 Posted By FMDenaro - In FD scheme, you evaluate u*du/dx which is... - In FD scheme, you evaluate u*du/dx which is zero at node i as u(i)=0. - In FV scheme you need to evaluate the flux difference f(i+1/2) - f(i-1/2). Now you can evaluate the velocity at the...

Forum: Main CFD Forum May 2, 2013, 12:19

Replies: 4 Upwind scheme (in a cell with zero velocity) Views: 1,558 Posted By FMDenaro where you have zero velocity there is no... where you have zero velocity there is no convective flux contributing to the balance....

Showing results 1 to 2 of 2

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