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Search: Posts Made By: Aidah
Forum: OpenFOAM Programming & Development September 4, 2020, 04:44
Replies: 18
Views: 2,943
Posted By Aidah
error negative temperature

Dear TomS


kindly need your help.


am running my simulation but am getting an error of negative temperature when i add scalrcodedsource fvOptions to the simulation.
1) when i use the...
Forum: OpenFOAM Programming & Development July 12, 2020, 05:55
Replies: 18
Views: 2,943
Posted By Aidah
Am not so good at programming, How can I really...

Am not so good at programming, How can I really declare it in my file
Forum: OpenFOAM Programming & Development July 12, 2020, 05:33
Replies: 18
Views: 2,943
Posted By Aidah
sorry i had not attached the files but for the...

sorry i had not attached the files but for the solver i have excluded the pressure and velocity equation files (UEqn.H and PEqn.H)


78998

78999
Forum: OpenFOAM Programming & Development July 12, 2020, 05:22
Replies: 18
Views: 2,943
Posted By Aidah
thanks Tom but am using buoyantPimpleFoam...

thanks Tom


but am using buoyantPimpleFoam which involues the energy equation not temperature equation and the rho is coded in the Equation of state files. please see the added file of my solver...
Forum: OpenFOAM Programming & Development July 11, 2020, 15:18
Replies: 18
Views: 2,943
Posted By Aidah
Thanks Alletto, ...

Thanks Alletto,

$FOAM_SRC/thermophysicalModels/specie/equationOfState - this is true. In $FOAM_SRC/thermophysicalModels/specie/equationOfState/boussinesq is what I modified and renamed it...
Forum: OpenFOAM Programming & Development July 11, 2020, 04:33
Replies: 18
Views: 2,943
Posted By Aidah
Yes I did within the solver but the error is...

Yes I did within the solver but the error is appearing in the compling of the thermophysicalModel under specie directory.
Forum: OpenFOAM Programming & Development July 11, 2020, 02:18
Replies: 18
Views: 2,943
Posted By Aidah
Thanks alot dear, Am working on problem...

Thanks alot dear,

Am working on problem involving heattransfer within a solarpond and am using buoyantpimplefoam in openfoam7. The openfoam7 comprise of boussinesq equation of state rho = rho0 =...
Forum: OpenFOAM Programming & Development July 8, 2020, 07:54
Replies: 18
Views: 2,943
Posted By Aidah
New equation of state

Greeting, am kindly requesting for your help. I have been modifying the boussinesq equation of state to add in the salinity in openfoam7. But am failing can you please advice
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