CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums

Search Results

Register Blogs Community New Posts Updated Threads Search

Showing results 1 to 12 of 12
Search took 0.00 seconds. Search: Posts Made By: amol_patel
Forum: OpenFOAM Pre-Processing October 29, 2021, 06:43
Replies: 22
Views: 4,570
Posted By amol_patel
Hi yann I am using OpenFOAM-v2012. ...

Hi yann

I am using OpenFOAM-v2012.

Thanks,
amol
Forum: OpenFOAM Pre-Processing October 29, 2021, 05:32
Replies: 22
Views: 4,570
Posted By amol_patel
Hi Yann, I am using the following steps to...

Hi Yann,

I am using the following steps to run my case:

1. blockMesh
2. snappyHexMesh -overwrite
3. splitMeshRegions -cellZonesOnly -constant
4. decomposePar
5. decomposePar -allRegions...
Forum: OpenFOAM Pre-Processing October 28, 2021, 05:28
Replies: 22
Views: 4,570
Posted By amol_patel
Hi Yann, I have been working on this and...

Hi Yann,

I have been working on this and have made a lot of changes finally the simulation runs.

But we have a situation
1. the adjust timestep feature make jumps of the order of e-5 seconds...
Forum: OpenFOAM Pre-Processing October 23, 2021, 01:45
Replies: 22
Views: 4,570
Posted By amol_patel
Hi Yann, I changed to openfoam-8 and first...

Hi Yann,

I changed to openfoam-8 and first tried the tutorial .
Now i created the mesh for my case now I m getting this error while running the chtMultiRegionFoam solver


Solving for fluid...
Forum: OpenFOAM Pre-Processing October 21, 2021, 09:13
Replies: 22
Views: 4,570
Posted By amol_patel
Thanks alot Yann for giving me all the advice. ...

Thanks alot Yann for giving me all the advice.

I will try to follow the step as you say and i will get back to you.

Thanks
amol
Forum: OpenFOAM Pre-Processing October 21, 2021, 08:49
Replies: 22
Views: 4,570
Posted By amol_patel
Hi Yann, As you said it is true first is...

Hi Yann,

As you said it is true first is did run a tutorial case and at that time it ran well but there is used openfoam-8 on virtual box .

I then shifted to WSL (ubuntu 20.04 ) as i have...
Forum: OpenFOAM Pre-Processing October 19, 2021, 10:11
Replies: 22
Views: 4,570
Posted By amol_patel
Hi Yann, Sorry for the late reply i was all...

Hi Yann,

Sorry for the late reply i was all caught up,
I have been trying to find the solution for the but was unsuccessful.
Although I was able to get the courants numbers calculated but the...
Forum: OpenFOAM Pre-Processing October 14, 2021, 04:35
Replies: 22
Views: 4,570
Posted By amol_patel
Hi Yann, A quick update so now i guess i...

Hi Yann,

A quick update so now i guess i have made all the small corrections that were generated during the solver running step.
now the solver starts but as recongnizes the case but now it...
Forum: OpenFOAM Pre-Processing October 13, 2021, 13:00
Replies: 22
Views: 4,570
Posted By amol_patel
i m so sorry to mention that step i had already...

i m so sorry to mention that step i had already used that command to split the mesh regions.

i m really sorry for not adding that step while writing the steps earlier.

Thanks,
amol.
Forum: OpenFOAM Pre-Processing October 13, 2021, 09:55
Replies: 22
Views: 4,570
Posted By amol_patel
Hi Yann, I did the following operations 1....

Hi Yann,

I did the following operations
1. creating blockMesh
2. decompose the case in 4 processors using the decomposePar command
3. create a snappyHexMesh in parallel using mpirun -np 4...
Forum: OpenFOAM Pre-Processing October 12, 2021, 13:23
Replies: 22
Views: 4,570
Posted By amol_patel
Hi, I am using openFoam-v2012 on windows...

Hi,

I am using openFoam-v2012 on windows using the ubuntu 20.04 LTS .

As you said i checked for the polyMesh folder in the location processorX/constant/region_name/ployMesh . but in my case i...
Forum: OpenFOAM Pre-Processing October 12, 2021, 09:57
Replies: 22
Views: 4,570
Posted By amol_patel
FOAM FATAL ERROR: Cannot find file "points" in directory "shell/polyMesh"

I'm trying to solve a conjugate heat transfer case for a shell and tube heat exchanger, i have created my own geometry of the exchanger and created the mesh and I guess its correct till that point. I...
Showing results 1 to 12 of 12

 
Forum Jump

All times are GMT -4. The time now is 07:25.

Contact Us - CFD Online - Privacy Statement - Top