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simpleFoam Validation in Urban Environment using AIJ guidelines (openCAE)

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Old   October 22, 2013, 06:43
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  #1
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Masashi IMANO
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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:
Originally Posted by alvinsim2013 View Post
Dear Masashi-san,

I have changed to OF2.1 and included the boundaryData's points, k, U and epsilon in the constant folder.
All the log files did not show up any error messages, except 'log' file.

/*---------------------------------------------------------------------------*\
| ========= | |
| \\ / 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 : simpleFoam
Date : Oct 22 2013
Time : 12:22:58
Host : "hpclogin2"
PID : 16674
Case : /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 = 0
Reading field p
Reading field U
Reading/calculating face flux field phi
Selecting incompressible transport model Newtonian
Selecting RAS turbulence model kEpsilon
 
--> FOAM FATAL IO ERROR:
Unknown patchField type nutkAtmRoughWallFunction for patch type wall
Valid patchField types are :
65
(
advective
atmBoundaryLayerInletEpsilon
buoyantPressure
calculated
codedFixedValue
codedMixed
cyclic
cyclicAMI
cyclicSlip
directionMixed
empty
epsilonWallFunction
fan
fanPressure
fixedFluxPressure
fixedGradient
fixedInternalValue
fixedPressureCompressibleDensity
fixedValue
freestream
freestreamPressure
inletOutlet
inletOutletTotalTemperature
kappatJayatillekeWallFunction
kqRWallFunction
mapped
mappedField
mappedFixedInternalValue
mappedFixedPushedInternalValue
mixed
nonuniformTransformCyclic
nutLowReWallFunction
nutTabulatedWallFunction
nutURoughWallFunction
nutUSpaldingWallFunction
nutUWallFunction
nutkRoughWallFunction
nutkWallFunction
omegaWallFunction
oscillatingFixedValue
outletInlet
outletMappedUniformInlet
partialSlip
processor
processorCyclic
rotatingTotalPressure
sliced
slip
symmetryPlane
syringePressure
timeVaryingMappedFixedValue
totalPressure
totalTemperature
turbulentHeatFluxTemperature
turbulentInlet
turbulentIntensityKineticEnergyInlet
turbulentMixingLengthDissipationRateInlet
turbulentMixingLengthFrequencyInlet
uniformDensityHydrostaticPressure
uniformFixedValue
uniformTotalPressure
waveSurfacePressure
waveTransmissive
wedge
zeroGradient
)
 
file: /OpenFOAM-VandV-SIG/AIJ-PWEAB/branches/2.1/CaseA/0/nut::boundaryField::z_ from line 27 to line 30.
From function fvPatchField<Type>::New(const fvPatch&, const DimensionedField<Type, volMesh>&, const dictionary&)
in file /usr/local/OpenFOAM/OpenFOAM-2.1.0/src/finiteVolume/lnInclude/fvPatchFieldNew.C at line 135.
FOAM exiting


Thanks a lot.
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Old   October 22, 2013, 12:19
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Alvin TS
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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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Old   October 22, 2013, 12:31
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Alvin TS
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There should be a 'topoSetDict' file in the 'system' directory, should it?
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Old   October 23, 2013, 03:42
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Masashi IMANO
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Hi Alvin,

Quote:
Originally Posted by alvinsim2013 View Post
There should be a 'topoSetDict' file in the 'system' directory, should it?
Right!
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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Old   July 23, 2014, 09:07
Default AIJ Test Cases OpenFoam Report
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Alex Lee
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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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buildings, simplefoam, urban wind, validation


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