Using Report values as boundary values

koecher · March 26, 2021, 08:59

Hi everyone,

i have to set up a simulation with pressure outlets. The mass flow through these outlets is varying and unknown quantitatively. During the calculation, a report records the mass flow. The scalar value of the mass flow should serve as a value for a mass flow inlet at another position (but same fluid region) simultaneously during the calculation. Do any of you see an easier way to use the Mass flow report for a boundary condition other than via a user-coded boundary?

Thanks a lot in advance!

cwl · March 29, 2021, 01:30

Quote:

Do any of you see an easier way to use the Mass flow report for a boundary condition other than via a user-coded boundary

Just use that Report as a boundary condition?

March 26, 2021, 08:59	Using Report values as boundary values	#1
koecher New Member Join Date: Dec 2020 Location: Germany Posts: 7 Rep Power: 5	Hi everyone, i have to set up a simulation with pressure outlets. The mass flow through these outlets is varying and unknown quantitatively. During the calculation, a report records the mass flow. The scalar value of the mass flow should serve as a value for a mass flow inlet at another position (but same fluid region) simultaneously during the calculation. Do any of you see an easier way to use the Mass flow report for a boundary condition other than via a user-coded boundary? Thanks a lot in advance!

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
3D Windturbine simulation in SU2	k.vimalakanthan	SU2	15	October 12, 2023 05:53
Velocity vector in impeller passage	ngoc_tran_bao	CFX	24	May 3, 2016 21:16
Waterwheel shaped turbine inside a pipe simulation problem	mshahed91	CFX	3	January 10, 2015 11:19
Question about heat transfer coefficient setting for CFX	Anna Tian	CFX	1	June 16, 2013 06:28
Numerical errors in nested domain with pre-calculated boundary values	Arnoldinho	OpenFOAM Running, Solving & CFD	3	April 4, 2012 10:31