Airfoil error

SucoDeUva · January 4, 2023, 09:42

Hello I tried to make my own openFOAM case from a existing tutorial, but it's not working, if anyone can help me, I appreciate it.

I based in this tutorial OpenFOAM - simple airFoil simulation.

I don't understand what could be wrong, it looks so simple...

The files are here
https://drive.google.com/drive/folde...GR?usp=sharing

Thank you for you help

Yann · January 4, 2023, 09:57

Hello,

Can you elaborate on what is not working ?
Please describe what you have done, what is not working, and provide log files.

You may want to have a look on this post: How to give enough info to get help

Thanks,
Yann

SucoDeUva · January 4, 2023, 21:06

The problem was that it was not converging but I resolved the problem, looks like that it was related to the turbulence model used. I changed to k-omega SST and now it works. Maybe the initial nu and nuTilda initial conditions.

January 4, 2023, 09:42	Airfoil error	#1
SucoDeUva New Member Join Date: Nov 2022 Posts: 4 Rep Power: 4	Hello I tried to make my own openFOAM case from a existing tutorial, but it's not working, if anyone can help me, I appreciate it. I based in this tutorial OpenFOAM - simple airFoil simulation. I don't understand what could be wrong, it looks so simple... The files are here https://drive.google.com/drive/folde...GR?usp=sharing Thank you for you help

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January 4, 2023, 09:57		#2
Yann Senior Member Yann Join Date: Apr 2012 Location: France Posts: 1,238 Rep Power: 29	Hello, Can you elaborate on what is not working ? Please describe what you have done, what is not working, and provide log files. You may want to have a look on this post: How to give enough info to get help Thanks, Yann

January 4, 2023, 21:06		#3
SucoDeUva New Member Join Date: Nov 2022 Posts: 4 Rep Power: 4	The problem was that it was not converging but I resolved the problem, looks like that it was related to the turbulence model used. I changed to k-omega SST and now it works. Maybe the initial nu and nuTilda initial conditions.