|
[Sponsors] |
June 19, 2002, 06:15 |
Segmentation Voilation
|
#1 |
Guest
Posts: n/a
|
Dear Fluent Experts,
I was solving a unsteady compressible problem, when the solution converged within the time steps I set, it gave me the following messages: Error: Fluent.5.5.14 recieved a fatal signal (SEGMENTATION VOILATION) Error object: #f Iterating again, would give me a quicker convergence with the same error message. Does anyone know what the message means? Many thanks and regards, Duc Nhin Ha |
|
June 19, 2002, 09:52 |
Re: Segmentation Voilation
|
#2 |
Guest
Posts: n/a
|
I think the problem might be in setting one of your boundary conditions.
|
|
June 19, 2002, 10:06 |
Re: Segmentation Voilation
|
#3 |
Guest
Posts: n/a
|
Thanks,
What I have is a thin rectangular film, the upper boundary is an oscillating (in the Y dir) wall defined by an unsteady velocity UDF. The lower wall is stationary, the left and right boundaries are exits open to ambient, I set those as Pressure Outlets. It is clear that I haven't defined an inlet for the flow, as both pressure outlets also acts as inlets, depending if the film is compressed or depressed by the moving wall. Are these boundaries practical for Fluent? Once again, thank you for your help. Duc Nhin Ha |
|
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
[OpenFOAM] Paraview - Segmentation fault | grjmell | ParaView | 5 | January 9, 2024 13:14 |
Segmentation fault when running dieselFoam or dieselEngineFoam in parallel | francesco | OpenFOAM Bugs | 4 | May 2, 2017 21:59 |
Segmentation Violation | Corentin | FLUENT | 1 | February 13, 2011 01:07 |
ParaView segmentation fault only for multiphase | gwierink | OpenFOAM | 9 | March 25, 2010 07:23 |
segmentation fault | usker | Siemens | 5 | March 5, 2007 23:14 |