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Search took 0.00 seconds. Search: Posts Made By: JamesJCFD
Forum: OpenFOAM January 18, 2011, 08:56
Replies: 14
Views: 4,217
Posted By JamesJCFD
Dear Jiang, ...

Dear Jiang,

WeuseddirectMappedFixedValueFVPatchField.C in the end, although it has been a while since I looked at it. It was a bit fiddlier to modify than directMappedVelocityFluxField, granted.
...
Forum: OpenFOAM January 18, 2011, 08:25
Replies: 14
Views: 4,217
Posted By JamesJCFD
Hi m2montazari, If you're new to linux and...

Hi m2montazari,

If you're new to linux and scientific computing http://software-carpentry.org/ introduces many useful tools and methods.

If you want to learn about OpenFOAM development, and...
Forum: OpenFOAM January 17, 2011, 06:17
Replies: 14
Views: 4,217
Posted By JamesJCFD
Just to clarify, the paper mentioned above was...

Just to clarify, the paper mentioned above was produced using our own finite-volume code, however we've recently re-written the code for OpenFOAM.
Forum: OpenFOAM January 17, 2011, 06:15
Replies: 14
Views: 4,217
Posted By JamesJCFD
Hi Franjse, We used...

Hi Franjse,

We used directMappedFixedValueFVPatchField.C as the starting point for the implementation of our variant of the LWS method.
(Jewkes J. W., Chung, Y. M., Carpenter P. W. ...
Forum: OpenFOAM October 14, 2010, 03:12
Replies: 14
Views: 4,217
Posted By JamesJCFD
The mapDistributes may also need to be corrected?

The mapDistributes may also need to be corrected?
Forum: OpenFOAM October 14, 2010, 02:38
Replies: 14
Views: 4,217
Posted By JamesJCFD
It's a bug. The velocity field is written out in...

It's a bug. The velocity field is written out in the wrong place. I've attached fixed C source files, and will add a bug report.
Forum: OpenFOAM October 13, 2010, 23:56
Replies: 14
Views: 4,217
Posted By JamesJCFD
OK - as I understand it, for the directMapped...

OK - as I understand it, for the directMapped boundary condition, there are 3 options in system/changeDictionaryDict for choosing how the recycle plane is sampled;

'nearestCell' - values taken...
Forum: OpenFOAM October 13, 2010, 05:45
Replies: 14
Views: 4,217
Posted By JamesJCFD
directMappedVelocityFlux boundary condition

Hi,

I'm trying to implement a variant of the Lund Wu and Squires inflow condition in OpenFOAM. After having had a bit of a play, is seems that directMappedVelocityFlux is a nice candidate for the...
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