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Showing results 1 to 4 of 4 Search took 0.00 seconds. Search: Posts Made By: FMDenaro

Forum: Main CFD Forum November 3, 2013, 07:38

Replies: 9 stabilize collocated grid via spline interpolated gradients ? Views: 1,941 Posted By FMDenaro I worked on this problem some time ago, if you... I worked on this problem some time ago, if you want check details here are you. However, the cost is a second elliptic solver... A 3D second-order accurate projection-based Finite Volume...

Forum: Main CFD Forum November 2, 2013, 09:44

Replies: 9 stabilize collocated grid via spline interpolated gradients ? Views: 1,941 Posted By FMDenaro are you sure this is not a symptom of numerical... are you sure this is not a symptom of numerical instability? maybe your time-step is to high for such a refined grid

Forum: Main CFD Forum November 2, 2013, 09:24

Replies: 9 stabilize collocated grid via spline interpolated gradients ? Views: 1,941 Posted By FMDenaro but you want an exact or an approximate... but you want an exact or an approximate projection ?

Forum: Main CFD Forum November 1, 2013, 16:43

Replies: 9 stabilize collocated grid via spline interpolated gradients ? Views: 1,941 Posted By FMDenaro if you want to discretize in such a way, then you... if you want to discretize in such a way, then you must discretize also Div(Grad p) as same way as you do for Div V . That will produce a very large stencil for the pressure

Showing results 1 to 4 of 4

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