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Showing results 1 to 11 of 11 Search took 0.00 seconds. Search: Posts Made By: cfdnewbie

Forum: Main CFD Forum August 26, 2011, 16:17

Replies: 28 PhD research subjects Views: 3,756 Posted By cfdnewbie Oh, maybe I misunderstood you... So it is not a... Oh, maybe I misunderstood you... So it is not a novel spatial discretization scheme, but a novel Riemann solver? Roe's Riemann solver is a very popular choice, I'm not aware of Roe scheme, but I am...

Forum: Main CFD Forum August 26, 2011, 13:24

Replies: 28 PhD research subjects Views: 3,756 Posted By cfdnewbie That again depends on your new scheme. I suggest... That again depends on your new scheme. I suggest you present a careful analysis of your scheme, especially its stability properties when coupled to standard time integrators, an analysis of the...

Forum: Main CFD Forum August 26, 2011, 08:45

Replies: 28 PhD research subjects Views: 3,756 Posted By cfdnewbie Rebay in Brescia, Italy Hillewaert at Cenaero,... Rebay in Brescia, Italy Hillewaert at Cenaero, Belgium Gassner in Stuttgart, Germany There's also a guy (maritime fluid dynamics) in Spain, I think, but can't remember his name.. Porte-Agel...

Forum: Main CFD Forum August 25, 2011, 16:06

Replies: 28 PhD research subjects Views: 3,756 Posted By cfdnewbie I have to agree again. You (thread starter)... I have to agree again. You (thread starter) should have a rough idea what you would like to do, and then contact professors of your choice working in the field. Listen to what they can offer you, ask...

Forum: Main CFD Forum August 25, 2011, 15:11

Replies: 28 PhD research subjects Views: 3,756 Posted By cfdnewbie Yes, DG, discontinuous FE, whatever you want to... Yes, DG, discontinuous FE, whatever you want to call them. DG is pretty hot at the moment, would be a good choice for you. Don't know anybody in UK doing DG, though... Maybe not DG country... Any...

Forum: Main CFD Forum August 25, 2011, 14:47

Replies: 28 PhD research subjects Views: 3,756 Posted By cfdnewbie If you have any experience in FE, then I'd... If you have any experience in FE, then I'd suggest looking into discontinuous FE! What country Europe are you looking at? There are some active groups in that area in the EU...

Forum: Main CFD Forum August 25, 2011, 13:41

Replies: 28 PhD research subjects Views: 3,756 Posted By cfdnewbie That's more of dirty DNS, strictly speaking,... That's more of dirty DNS, strictly speaking, implicit LES is when you actively modify your scheme to make sure your numerical error models the viscosity... just warning you that some people will take...

Forum: Main CFD Forum August 25, 2011, 10:16

Replies: 28 PhD research subjects Views: 3,756 Posted By cfdnewbie for purely code development, that should be... for purely code development, that should be sufficient, however, you won't get any idea about how well your code scales, which is essential for high performance computing and writing to proposals to...

Forum: Main CFD Forum August 25, 2011, 07:02

Replies: 28 PhD research subjects Views: 3,756 Posted By cfdnewbie I have to agree with Andy on this (at least with... I have to agree with Andy on this (at least with most of what he said). A PhD might (and in my experience will) include coding, since that's what the C in CFD stands for, and since at one point in...

Forum: Main CFD Forum August 24, 2011, 14:57

Replies: 28 PhD research subjects Views: 3,756 Posted By cfdnewbie ONE GPU??? hm, truth be told you will not be able... ONE GPU??? hm, truth be told you will not be able to do much (if any) meaningful LES on one GPU.... if you don't have access to massive computing power and will not in the future for your PhD, then...

Forum: Main CFD Forum August 24, 2011, 14:55

Replies: 28 PhD research subjects Views: 3,756 Posted By cfdnewbie I suppose by NS you meant RANS, not just NS,... I suppose by NS you meant RANS, not just NS, right? :D:D I agree, LES is a wide and open field for a PhD research focus.... but a NS solver with CUDA has already been done (see Andreas Kloeckner...

Showing results 1 to 11 of 11

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