|
[Sponsors] |
May 13, 2011, 04:37 |
icoFoam simple pipe wont write pressure SOLVED
|
#1 |
Member
Stephen
Join Date: Mar 2009
Posts: 48
Rep Power: 17 |
Hi all
always the simple things that trip you up !!! I wonder if someone could guide me out of the woods ! I am running a case ( a simple split pipe ) The problem is its not writing ( recording ) and pressures I get zero pressures through out the pipe. I searched this forum and downloaded a similar case, compared all the cards and for the life of me I cant figure it out . I have courant numbers less than 1 , pressures where I think they should be , the case runs through without a warning I have tried differing combinations ,,,all to no avail. Can some kind soul check my input cards, or run the case for me to see where I have made the mistake ( its usually me !!!) I drew the pipe , exported as a STEP file, Meshed it in Salome exported that as a UNV file the used ideasUNVTOFoam to finish it off, Check mesh looks ok. finally I did FoamToVTK then paraFoam to look at ther finished files , all seemed to work ok, but with no pressures ..... and I should have some!!!! Kind regards Stephen tried posting control dic but too large ...not sure how to do this here Last edited by basilwatson; May 15, 2011 at 12:32. Reason: Solved |
|
May 14, 2011, 10:29 |
|
#2 |
Member
Stephen
Join Date: Mar 2009
Posts: 48
Rep Power: 17 |
bump
Someone? Thought I saw something but I was wrong,,, back to the drawing board Stephen |
|
May 15, 2011, 12:04 |
|
#3 |
Member
Stephen
Join Date: Mar 2009
Posts: 48
Rep Power: 17 |
Martin the kind soul helped , Changed the control dic and the FVsolutions
If any one wants to see the files Just send a message I am more than happy to pass these on Stephen |
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
How to find the reflections of the pressure wave in pipe lines | RKR | Main CFD Forum | 0 | April 6, 2011 09:08 |
pressure drop in the pipe | mike.mm | FLUENT | 6 | February 7, 2011 11:31 |
Pipe Flow - Pressure Drop | Daniel L | FLOW-3D | 2 | December 10, 2010 05:23 |
Few simple questions concerning boundary conditions (pressure) | milos | OpenFOAM Pre-Processing | 1 | March 21, 2009 08:08 |
Effects of gravity in pipe - pressure distribution | Anthony Wachs | FLUENT | 2 | July 25, 2001 08:07 |