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Forum: Hardware

June 24, 2009, 09:58

Replies: 9

OpenFoam on laptop

Views: 8,739

Posted By gocarts

If your flow simulation doesn't fit into core...

If your flow simulation doesn't fit into core memory and therefore needs to use swap space you will be looking at 10-100 times slower turnaround (assuming your swap resides on a disk), so I would...

Forum: Hardware

June 22, 2009, 19:59

Replies: 9

OpenFoam on laptop

Views: 8,739

Posted By gocarts

OpenFOAM on Linux

I've succeeded in compiling OpenFOAM on ubuntu 8.10 and 9.04, so I think you should be fine trying under kubuntu too. I didn't try compiling paraFoam which can cause problems with QT dependencies.
...

Forum: Hardware

June 22, 2009, 11:55

Replies: 9

OpenFoam on laptop

Views: 8,739

Posted By gocarts

OpenFOAM on Windows?

You can perform a steady-state simulation around an airplane, as an example (requires ~240MB of RAM for ~520k cells using simpleFoam in single precision 32-bit) try
...

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