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simpleFoam Validation in Urban Environment using AIJ guidelines (openCAE) |
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October 22, 2013, 06:43 |
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#1 | |
Member
Masashi IMANO
Join Date: Mar 2009
Location: Tokyo, Japan
Posts: 34
Rep Power: 17 |
Hi,
Hmm.. It seems that OF-2.1.0 does not have nutkAtmRoughWallFunction boundary condition. So I have changed nut wall function from nutkAtmRoughWallFunction to nutkWallFunction in branches/2.1/CaseA case. Please see changeset below and exclude "svn update" in that directory! http://www.opencae.jp/changeset/128/OpenFOAM-VandV-SIG Masashi Quote:
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October 22, 2013, 12:19 |
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#2 |
New Member
Alvin TS
Join Date: Oct 2013
Posts: 17
Rep Power: 12 |
I have made the changes, but log.Toposet has errors too.While log.sample has FOAM warning, hope this is okay.
/*---------------------------------------------------------------------------*\ | ========= | | | \\ / 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-bd7367f93311 Exec : topoSet Date : Oct 23 2013 Time : 00:14:06 Host : "hpclogin2" PID : 6935 Case : /gpfs/home/tssim1/OpenCAE/AIJ-new2/OpenFOAM-VandV-SIG/AIJ-PWEAB/branches/2.1/CaseA 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 polyMesh for time = 0 Reading topoSetDict --> FOAM FATAL IO ERROR: cannot open file file: /gpfs/home/tssim1/OpenCAE/AIJ-new2/OpenFOAM-VandV-SIG/AIJ-PWEAB/branches/2.1/CaseA/system/topoSetDict at line 0. From function regIOobject::readStream() in file db/regIOobject/regIOobjectRead.C at line 87. FOAM exiting ================================================== = /*---------------------------------------------------------------------------*\ | ========= | | | \\ / 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-bd7367f93311 Exec : sample -latestTime Date : Oct 23 2013 Time : 00:14:16 Host : "hpclogin2" PID : 7472 Case : /gpfs/home/tssim1/OpenCAE/AIJ-new2/OpenFOAM-VandV-SIG/AIJ-PWEAB/branches/2.1/CaseA 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 = 200 --> FOAM Warning : From function sampledSets::combineSampledSets(..) in file sampledSet/sampledSets/sampledSets.C at line 102 Sample set verx_-075 has zero points. --> FOAM Warning : From function sampledSets::combineSampledSets(..) in file sampledSet/sampledSets/sampledSets.C at line 102 Sample set verx_075 has zero points. --> FOAM Warning : From function sampledSets::combineSampledSets(..) in file sampledSet/sampledSets/sampledSets.C at line 102 Sample set verx_125 has zero points. --> FOAM Warning : From function sampledSets::combineSampledSets(..) in file sampledSet/sampledSets/sampledSets.C at line 102 Sample set verx_200 has zero points. --> FOAM Warning : From function sampledSets::combineSampledSets(..) in file sampledSet/sampledSets/sampledSets.C at line 102 Sample set verx_325 has zero points. Reading set description: verx_-075 verx_-050 verx_-025 verx_000 verx_050 verx_075 verx_125 verx_200 verx_325 Time = 200 End |
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October 22, 2013, 12:31 |
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#3 |
New Member
Alvin TS
Join Date: Oct 2013
Posts: 17
Rep Power: 12 |
There should be a 'topoSetDict' file in the 'system' directory, should it?
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October 23, 2013, 03:42 |
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#4 | |
Member
Masashi IMANO
Join Date: Mar 2009
Location: Tokyo, Japan
Posts: 34
Rep Power: 17 |
Hi Alvin,
Quote:
I have added topoSetDict in trunk repository but I forgot to add it in branches repository, sorry. So I just added it now. http://www.opencae.jp/changeset/129/OpenFOAM-VandV-SIG Masashi |
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July 23, 2014, 09:07 |
AIJ Test Cases OpenFoam Report
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#5 |
New Member
Alex Lee
Join Date: Sep 2012
Posts: 15
Rep Power: 13 |
Dear Imano san,
I am wondering have you ever compiled the AIJ validation results obtained using OpenFoam? If yes, could i have the privilege to obtain a copy of this report ? The purpose of this request is to enable me to bring to our building construction authority (BCA) and to convice them that OpenFoam results are as good as Fluent or CFX or Star CCM. Currently, they are so stiff neck about their decision on not letting people submitting OpenFoam results in building performance analysis submission. Your help is very much appreciated. Thank you. ALEX LEE |
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Tags |
buildings, simplefoam, urban wind, validation |
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