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Showing results 1 to 5 of 5 Search took 0.00 seconds. Search: Posts Made By: Nereus

Forum: Main CFD Forum January 31, 2012, 15:51

Replies: 9 Finite volume methods, reconstruction, etc. Views: 2,109 Posted By Nereus Thanks, leflix, that's exactly what I was after.... Thanks, leflix, that's exactly what I was after. I reconstruct my scalar variable using Barth & Jespersen's linear piecewise reconstruction and calculate the flux using Kurganov & Tadmor's scheme, I...

Forum: Main CFD Forum January 25, 2012, 01:46

Replies: 9 Finite volume methods, reconstruction, etc. Views: 2,109 Posted By Nereus Thanks for the replies, duri. I'm not actually... Thanks for the replies, duri. I'm not actually solving CFD (i.e., Euler or Navier-Stokes) equations, but just general conservation law equations using finite volume methods. So, I prescribe a...

Forum: Main CFD Forum January 24, 2012, 14:31

Replies: 9 Finite volume methods, reconstruction, etc. Views: 2,109 Posted By Nereus But, how? Say, for example, U is some tracer... But, how? Say, for example, U is some tracer concentration and I know the velocity field at all nodes. How do I then determine the velocity field at the face of the control volume? As I say, there's...

Forum: Main CFD Forum January 24, 2012, 09:40

Replies: 9 Finite volume methods, reconstruction, etc. Views: 2,109 Posted By Nereus I suppose all I'm really asking is, if I know the... I suppose all I'm really asking is, if I know the velocity field at the nodes how do I interpolate to achieve velocities at control volume faces (using a median-dual scheme)?

Forum: Main CFD Forum January 23, 2012, 11:08

Replies: 9 Finite volume methods, reconstruction, etc. Views: 2,109 Posted By Nereus Finite volume methods, reconstruction, etc. Hi: I have a question about finite volume methods, specifically regarding the calculation of fluxes at control volume faces. The books I have read devote a lot of time to discuss the...

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