postProcess -func wallHeatFlux in openFoam 6

vs1 · August 22, 2018, 07:05

Hi All,

Any idea why i am getting the below error on using this "postProcess -func wallHeatFlux" utlity for buoyantBoussinesqSimpleFoam solver ?

" Unable to find compressible turbulence model in the database "

Code:

Create time

Create mesh for time = 0

wallHeatFlux wallHeatFlux:
    processing all wall patches

Time = 0

Reading fields:


Executing functionObjects


--> FOAM FATAL ERROR: 
Unable to find compressible turbulence model in the database

    From function virtual bool Foam::functionObjects::wallHeatFlux::execute()
    in file wallHeatFlux/wallHeatFlux.C at line 240.

FOAM exiting

Thanks,
Vaibhav

wyldckat · August 22, 2018, 15:19

Quick answer: Unfortunately it's not possible at the moment. You will have to use this utility instead: https://github.com/wyldckat/wallHeatFluxIncompressible

vs1 · August 23, 2018, 09:52

Thanks for your reply.

Does this utility calculate convective heat transfer only or radiative as well ?

Regards,
Vaibhav

wyldckat · August 23, 2018, 10:28

Quick answer: Convective only.

mactone · June 4, 2023, 22:50

Have you tried
buoyantBoussinesqSimpleFoam -postProcess -func wallHeatFlux?

August 22, 2018, 07:05	postProcess -func wallHeatFlux in openFoam 6	#1
vs1 New Member vaibhav Join Date: Sep 2016 Posts: 15 Rep Power: 10	Hi All, Any idea why i am getting the below error on using this "postProcess -func wallHeatFlux" utlity for buoyantBoussinesqSimpleFoam solver ? " Unable to find compressible turbulence model in the database " Code: Create time Create mesh for time = 0 wallHeatFlux wallHeatFlux: processing all wall patches Time = 0 Reading fields: Executing functionObjects --> FOAM FATAL ERROR: Unable to find compressible turbulence model in the database From function virtual bool Foam::functionObjects::wallHeatFlux::execute() in file wallHeatFlux/wallHeatFlux.C at line 240. FOAM exiting Thanks, Vaibhav mgsreenath likes this.

August 22, 2018, 15:19		#2
wyldckat Retired Super Moderator Bruno Santos Join Date: Mar 2009 Location: Lisbon, Portugal Posts: 10,981 Blog Entries: 45 Rep Power: 128	Quick answer: Unfortunately it's not possible at the moment. You will have to use this utility instead: https://github.com/wyldckat/wallHeatFluxIncompressible mgsreenath and PositronCascade like this. __________________ OpenFOAM: FAQ \| Getting started Forum: How to get help, to post code/output and forum guide Read this before sending me PM

August 23, 2018, 09:52		#3
vs1 New Member vaibhav Join Date: Sep 2016 Posts: 15 Rep Power: 10	Thanks for your reply. Does this utility calculate convective heat transfer only or radiative as well ? Regards, Vaibhav mgsreenath likes this.

August 23, 2018, 10:28		#4
wyldckat Retired Super Moderator Bruno Santos Join Date: Mar 2009 Location: Lisbon, Portugal Posts: 10,981 Blog Entries: 45 Rep Power: 128	Quick answer: Convective only. mgsreenath likes this.

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