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Forum: OpenFOAM Running, Solving & CFD

February 14, 2013, 13:56

Replies: 4

Is this simmulation possible on an i7? #cells/cell size?

Views: 1,100

Posted By klausb

I can easily upgrade to 16Gb or even 32Gb RAM if...

I can easily upgrade to 16Gb or even 32Gb RAM if that's the constraint.

But I am struggling to estimate the required cell size (apart from the wall spacing) and number of layers required to...

Forum: OpenFOAM Running, Solving & CFD

February 14, 2013, 13:35

Replies: 4

Is this simmulation possible on an i7? #cells/cell size?

Views: 1,100

Posted By klausb

I assume active means using a routine that varies...

I assume active means using a routine that varies some parameters of the shape based on given rules and simulation results? And passive means doing a row of simulations based in different "fixed"...

Forum: OpenFOAM Running, Solving & CFD

February 13, 2013, 16:22

Replies: 4

Is this simmulation possible on an i7? #cells/cell size?

Views: 1,100

Posted By klausb

Is this simmulation possible on an i7? #cells/cell size?

Hello,

I need to do some simulations of a hydrofoil. The objective is to minimize drag and optimize lift/drag. The hydrofoil operates in water, at speeds up to 15m/s, has a reference length/chrod...

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