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-   -   how to run the propeller Tutrial (http://www.cfd-online.com/Forums/openfoam-solving/111408-how-run-propeller-tutrial.html)

immortality January 6, 2013 12:05

how to run the propeller Tutrial
 
the example of propeller has the below error when i use pimpleDymFoam:
Code:

thesis@thesis-X58A-UD7:~/Desktop/opt/openfoam210/tutorials/incompressible/pimpleDyMFoam/propeller$ pimpleDyMFoam
/*---------------------------------------------------------------------------*\
| =========                |                                                |
| \\      /  F ield        | OpenFOAM: The Open Source CFD Toolbox          |
|  \\    /  O peration    | Version:  2.1.0                                |
|  \\  /    A nd          | Web:      www.OpenFOAM.org                      |
|    \\/    M anipulation  |                                                |
\*---------------------------------------------------------------------------*/
Build  : 2.1.0-0bc225064152
Exec  : pimpleDyMFoam
Date  : Feb 06 2012
Time  : 19:24:38
Host  : "thesis-X58A-UD7"
PID    : 15830
Case  : /home/thesis/Desktop/opt/openfoam210/tutorials/incompressible/pimpleDyMFoam/propeller
nProcs : 1
sigFpe : Enabling floating point exception trapping (FOAM_SIGFPE).
fileModificationChecking : Monitoring run-time modified files using timeStampMaster
allowSystemOperations : Disallowing user-supplied system call operations

// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
Create time

Create mesh for time = 0

Selecting dynamicFvMesh solidBodyMotionFvMesh
Selecting solid-body motion function rotatingMotion
Applying solid body motion to cellZone innerCylinderSmall
#0  Foam::error::printStack(Foam::Ostream&) in "/opt/openfoam210/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
#1  Foam::sigSegv::sigHandler(int) in "/opt/openfoam210/platforms/linux64GccDPOpt/lib/libOpenFOAM.so"
#2  in "/lib/x86_64-linux-gnu/libc.so.6"
#3  Foam::solidBodyMotionFvMesh::solidBodyMotionFvMesh(Foam::IOobject const&) in "/opt/openfoam210/platforms/linux64GccDPOpt/lib/libdynamicFvMesh.so"
#4  Foam::dynamicFvMesh::addIOobjectConstructorToTable<Foam::solidBodyMotionFvMesh>::New(Foam::IOobject const&) in "/opt/openfoam210/platforms/linux64GccDPOpt/lib/libdynamicFvMesh.so"
#5  Foam::dynamicFvMesh::New(Foam::IOobject const&) in "/opt/openfoam210/platforms/linux64GccDPOpt/lib/libdynamicFvMesh.so"
#6 
 in "/opt/openfoam210/platforms/linux64GccDPOpt/bin/pimpleDyMFoam"
#7  __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6"
#8 
 in "/opt/openfoam210/platforms/linux64GccDPOpt/bin/pimpleDyMFoam"
Segmentation fault
thesis@thesis-X58A-UD7:~/Desktop/opt/openfoam210/tutorials/incompressible/pimpleDyMFoam/propeller$

what commands should be added before run?
thanks.

ngj January 6, 2013 12:16

Have you tried executing the "Allrun" script?

- Niels

immortality January 6, 2013 12:40

hi niels
I did that now.this appears and cursor is shown:
Code:

thesis@thesis-X58A-UD7:~/Desktop/opt/openfoam210/tutorials/incompressible/pimpleDyMFoam/propeller$ ./Allrun
Running blockMesh on /home/thesis/Desktop/opt/openfoam210/tutorials/incompressible/pimpleDyMFoam/propeller
Running surfaceFeatureExtract on /home/thesis/Desktop/opt/openfoam210/tutorials/incompressible/pimpleDyMFoam/propeller
Running surfaceFeatureExtract on /home/thesis/Desktop/opt/openfoam210/tutorials/incompressible/pimpleDyMFoam/propeller
Running surfaceFeatureExtract on /home/thesis/Desktop/opt/openfoam210/tutorials/incompressible/pimpleDyMFoam/propeller
Running surfaceFeatureExtract on /home/thesis/Desktop/opt/openfoam210/tutorials/incompressible/pimpleDyMFoam/propeller
Running surfaceFeatureExtract on /home/thesis/Desktop/opt/openfoam210/tutorials/incompressible/pimpleDyMFoam/propeller
Running surfaceFeatureExtract on /home/thesis/Desktop/opt/openfoam210/tutorials/incompressible/pimpleDyMFoam/propeller
Running surfaceFeatureExtract on /home/thesis/Desktop/opt/openfoam210/tutorials/incompressible/pimpleDyMFoam/propeller
Running snappyHexMesh on /home/thesis/Desktop/opt/openfoam210/tutorials/incompressible/pimpleDyMFoam/propeller
Running topoSet on /home/thesis/Desktop/opt/openfoam210/tutorials/incompressible/pimpleDyMFoam/propeller
Running topoSet on /home/thesis/Desktop/opt/openfoam210/tutorials/incompressible/pimpleDyMFoam/propeller
Running topoSet on /home/thesis/Desktop/opt/openfoam210/tutorials/incompressible/pimpleDyMFoam/propeller
Running createPatch on /home/thesis/Desktop/opt/openfoam210/tutorials/incompressible/pimpleDyMFoam/propeller
Running changeDictionary on /home/thesis/Desktop/opt/openfoam210/tutorials/incompressible/pimpleDyMFoam/propeller
Running mergeOrSplitBaffles on /home/thesis/Desktop/opt/openfoam210/tutorials/incompressible/pimpleDyMFoam/propeller
Running decomposePar on /home/thesis/Desktop/opt/openfoam210/tutorials/incompressible/pimpleDyMFoam/propeller
Running pimpleDyMFoam in parallel on /home/thesis/Desktop/opt/openfoam210/tutorials/incompressible/pimpleDyMFoam/propeller using 4 processes


ngj January 6, 2013 13:25

I looks correct to me. You can always check the log-files, which are being generated or see if data is outputted.

- Niels

immortality January 6, 2013 15:05

nothing of results are shown on the command shell.is it true?all is done at the background?what commands can i use manually?
Thanks.

ngj January 6, 2013 15:08

Yes, everything is put into log files. If you want, you can do all the steps in the Allrun manually.

/ Niels

dhujd May 23, 2013 10:52

question
 
Quote:

Originally Posted by ngj (Post 400340)
I looks correct to me. You can always check the log-files, which are being generated or see if data is outputted.

- Niels

Hi Niels.
how can i implement a new propeller geometery into the pimpleDymfoam solver?
fluentMeshToFoam is ok?what can i do for boundarycondition of (*propeller)?

haakon May 25, 2013 04:39

Dhujd: see bullet point three: http://www.cfd-online.com/Forums/ope...uncements.html

yhy20081016 October 16, 2013 06:40

You can try the latest version. I had a lot of experience on this issue. I have tried to run the propeller tutorial by using OpenFOAM 2.1.1 on Fedora, but it diverge at t=0.02s. Then I tried the latest version of OpenFOAM --- it works!

orkavic December 15, 2013 20:55

Dhujd,

Were you ever able to figure out how to incorporate a new propeller geometry into the propeller case?

himanshu28 February 22, 2014 10:33

Quote:

Originally Posted by orkavic (Post 466552)
Dhujd,

Were you ever able to figure out how to incorporate a new propeller geometry into the propeller case?

Hi orkavic,

were You able to import a new propeller geo with defining AMI patches.:confused:

Thanks


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