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Showing results 1 to 6 of 6 Search took 0.00 seconds. Search: Posts Made By: suhas jain

Forum: Main CFD Forum October 19, 2013, 12:47

Replies: 10 Problem with Harmonic Interpolation Views: 1,622 Posted By suhas jain I got it now..actually I was wrong. In... I got it now..actually I was wrong. In patankar, Harmonic Interpolation is explained only for diffusion coefficients and I think it mostly applies only to that. I had assumed that it works for...

Forum: Main CFD Forum October 19, 2013, 08:57

Replies: 10 Problem with Harmonic Interpolation Views: 1,622 Posted By suhas jain The code is not working for both uniform and non... The code is not working for both uniform and non uniform grids with H.I. We know the values of V_n, V_nn, U_e, U_Ne (Staggered Cell centers) from previous iteration. So, harmonic...

Forum: Main CFD Forum October 18, 2013, 16:59

Replies: 10 Problem with Harmonic Interpolation Views: 1,622 Posted By suhas jain Hi Paolo, My code works fine when I use... Hi Paolo, My code works fine when I use arithmetic Interpolation everywhere as I mentioned above. But crashes when I use harmonic Interpolation. But H.I was supposed to improve results...

Forum: Main CFD Forum October 18, 2013, 15:35

Replies: 10 Problem with Harmonic Interpolation Views: 1,622 Posted By suhas jain Hi Paolo, Thank you for the reply. ... Hi Paolo, Thank you for the reply. But I still have a doubt. Lets say, this is the FV discretized, V momentum equation on staggered Cartesian grid. ...

Forum: Main CFD Forum October 18, 2013, 07:41

Replies: 10 Problem with Harmonic Interpolation Views: 1,622 Posted By suhas jain Hi, When we discretize navier stokes... Hi, When we discretize navier stokes equation, we have two velocity terms in convective term. One of which goes to coefficients and other is considered as unknown. The value of velocity term...

Forum: Main CFD Forum October 16, 2013, 22:52

Replies: 10 Problem with Harmonic Interpolation Views: 1,622 Posted By suhas jain Problem with Harmonic Interpolation Hi everyone!! I am solving 3d navier stokes equations, in which I am using first order upwind scheme for interpolation of convective terms. But to interpolate the non-linear part of convective...

Showing results 1 to 6 of 6

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