Unsteady simulation from SU2 tutorial

WilliamH · January 25, 2021, 09:43

Hi everyone,

I want to run an unsteady simulation on an aerofoil but I having troubles. To practice, I have tried to run the example given 'Unsteady NACA0012' on the SU2 website. It runs fine and converges but I would like to understand how to visualise the results. I changed the output format to ParaView. The code outputs 32 vtk files corresponding to each iteration. However, I want to see how the flow and airfoil change with respect to time. I can't seem to do that when I open one of the vtk files.
Does anyone have any advice on how to solve this issue? Basically, I want to be able to press the play button in ParaView and see the flow change around the airfoil.

Thanks

William

pcg · January 25, 2021, 13:27

When you do file open in Paraview and browse to those files Paraview it should show them with just one name something with ... at the end (and if you expand that you see the 32 files).
Select the name with ... and not one of the individual files.

WilliamH · January 26, 2021, 03:48

Thank you very much for your help!

January 25, 2021, 09:43	Unsteady simulation from SU2 tutorial	#1
WilliamH New Member William Haigh Join Date: Aug 2020 Posts: 20 Rep Power: 5	Hi everyone, I want to run an unsteady simulation on an aerofoil but I having troubles. To practice, I have tried to run the example given 'Unsteady NACA0012' on the SU2 website. It runs fine and converges but I would like to understand how to visualise the results. I changed the output format to ParaView. The code outputs 32 vtk files corresponding to each iteration. However, I want to see how the flow and airfoil change with respect to time. I can't seem to do that when I open one of the vtk files. Does anyone have any advice on how to solve this issue? Basically, I want to be able to press the play button in ParaView and see the flow change around the airfoil. Thanks William

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
3D Windturbine simulation in SU2	k.vimalakanthan	SU2	15	October 12, 2023 05:53
unsteady simulation with BC transition model in su2	windywestlife	SU2	0	April 20, 2019 00:16
Unsteady simulation of rotating duct SRF or Sliding mesh	Alisa_W	FLUENT	7	January 22, 2019 06:34
The initialization of flow field for time accurate, unsteady simulation and BC	zhengjg	SU2	3	September 29, 2017 15:38
Unsteady simulation of flow past wheel	Tom	FLUENT	8	January 18, 2006 10:54

January 25, 2021, 13:27		#2
pcg Senior Member Pedro Gomes Join Date: Dec 2017 Posts: 465 Rep Power: 13	When you do file open in Paraview and browse to those files Paraview it should show them with just one name something with ... at the end (and if you expand that you see the 32 files). Select the name with ... and not one of the individual files.

January 26, 2021, 03:48		#3
WilliamH New Member William Haigh Join Date: Aug 2020 Posts: 20 Rep Power: 5	Thank you very much for your help!