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Forum: OpenFOAM Running, Solving & CFD

November 13, 2006, 06:34

Replies: 25

IcoTopoFoam case is aborted

Views: 4,729

Posted By hjasak

Have a look through the forum:

Have a look through the forum: the last sourceforge release is riddled with bugs and you need a patched up version.

Hrv

Forum: OpenFOAM Running, Solving & CFD

July 9, 2006, 16:24

Replies: 25

IcoTopoFoam case is aborted

Views: 4,729

Posted By hjasak

Hehe, Rainchester: I know exac

Hehe, Rainchester: I know exactly what you mean.

To be honest with you, I need encouragement and/or company to get this finished and it's quite a hard job. I am trying to assemble a group of...

Forum: OpenFOAM Running, Solving & CFD

July 9, 2006, 09:07

Replies: 25

IcoTopoFoam case is aborted

Views: 4,729

Posted By hjasak

Hehe, What you have here ar

Hehe,

What you have here are intersecting topo changers. Let's try a little mental trick: each sliding interface is a separate self-contained object, right? Now, think very slowly and...

Forum: OpenFOAM Running, Solving & CFD

July 8, 2006, 09:17

Replies: 25

IcoTopoFoam case is aborted

Views: 4,729

Posted By hjasak

Hi Oliver, There is a diffe

Hi Oliver,

There is a difference: I wrote all the code for the sliding interface and this should work for a 3-D case - as it does. The implementation is complete and the problems that remain...

Forum: OpenFOAM Running, Solving & CFD

July 8, 2006, 09:09

Replies: 25

IcoTopoFoam case is aborted

Views: 4,729

Posted By hjasak

Hi Rafal, I have put the ca

Hi Rafal,

I have put the case for you in my my case repository (http://powerlab.fsb.hr/ped/kturbo/OpenFOAM/run). Please donwload it and let me know because this stuff gets deleted on a regular...

Forum: OpenFOAM Running, Solving & CFD

July 7, 2006, 15:39

Replies: 25

IcoTopoFoam case is aborted

Views: 4,729

Posted By hjasak

Hi All, In order to get ove

Hi All,

In order to get over this rumour about problems with sliding interfaces in 3-D, I have tried extruding the mixer2D tutorial and runing it using icoDyMFoam. It all works fine and here's...

Forum: OpenFOAM Running, Solving & CFD

January 16, 2006, 16:45

Replies: 25

IcoTopoFoam case is aborted

Views: 4,729

Posted By hjasak

This kind of thing should work

This kind of thing should work without major trouble. I have done a number of calculations with more complex topological changes and all is well. However, this is not a "beginner" kind of problem...

Forum: OpenFOAM Running, Solving & CFD

January 10, 2006, 15:58

Replies: 25

IcoTopoFoam case is aborted

Views: 4,729

Posted By hjasak

It is already wrong here:

It is already wrong here:

ICCG: Solving for p: solution singularity

You pressure solution should not be singular - check the setup and boundary conditions.

Hrv

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