Georg_Brantegger/Python-DT_Slot_3
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

added comments in preparation of merge

Browse Source
This commit is contained in:
Brantegger Georg
2023-02-06 09:57:23 +01:00
parent 1b70fbdab8
commit f855799ec1
5 changed files with 67 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
Turbinen/Turbinen_class_file.py
View File

@@ -163,7 +163,7 @@ class Francis_Turbine:
def converge(self,convergence_parameters):
# small numerical disturbances (~1e-12 m/s) in the velocity can get amplified at the turbine node, because the new velocity of the turbine and the
# new pressure from the forward characteristic are not perfectly compatible.
# Therefore, iterate the flux and the pressure so long, until they converge
# Therefore, iterate the flux and the pressure so long, until they converge - i honestly have no idea why that works :D (steady state test prove it right ¯\_(ツ)_/¯)
eps = 1e-12 # convergence criterion: iteration change < eps
iteration_change = 1. # change in Q from one iteration to the next