shor-ty / humidityrhothermo Goto Github PK

Working on Windows 10 with WSL(ubuntu) openfaom v9 could only get rclUPC] fork to run solver without error. Note I am a beginer with OpenFoam!
BUT
issue is with : in file name therm:relHum etc as windows 10 in ParaView will not recognise the data, need to rename all files in time folders in order for data to be read i.e. therm-relHum
used < find . -name "[:]" -exec rename 's/:/-/g' {} + > in root of case in ubuntu terminal, then could see therm time data in ParaView

Really appreciate the work on the humidity app - thank you

I run a simulation with buoyantHumidityPimpleFoam and, with the same parameters, with buoyantPimpleFoam.

In the beginning I noticed that buoyantHumidityPimpleFoam was not able to converge with "high" Courant (10 or above). For this I limited the Courant to be just 2.

A comparison with buoyantPimpleFoam showed that the limitation was mainly due to an incorrect solution at the outlet. I didn't run the simulation for a very large time, but already after 0.5 of simulated time, the results at the outlet had two very different behaviour.

Files for the two cases can be taken from here: https://storage.googleapis.com/backup-history-cfs/HUMIDITY.tar.gz

A nice-to-have feature would be to initiate the humidity with a relative humidity value all over the volume. Currently one can just apply a specific humidity all over the volume or relative humidity at the bounderies.

I am trying to port this library to version 9 of OF. It is not straightforward, since a lot of things have changed. In particular, fvOptions have changed to fvModels and fvConstraints, and thermoPhysical models are including "implementation" and "composite" methods. Anyway, I think that I got it, but the problem is that when I test the new solver with the tutorial "tutorials/RAS/fixedHumidityBC" I get less humidity than when I test it with version 8. About half the quantity to be more precise. I have no idea what can be wrong.
You can check my version for OF9 in the branch OpenFOAM-v9 of my fork of your project:
https://github.com/rclUPC/humidityRhoThermo/tree/OpenFOAM-v9
Greetings from Spain, and congratulations for your great work with OpenFOAM.

I am using blueCFD-Core-2020 for windows and it is an interface to compile openFoam without the windows subsystem for Linux
I downloaded your solver but the codes are not compiling when running the wmake commands for both the thermodynamic library and the solver
Is there anything I am doing wrong or is the problem from the fact that I am using blueCFD-core?