FastHVAC - HeatStorageVariablePorts: no effect in changing tau
Created by: jwalbrunn
Describe the bug There is no effect in changing tau (time constant for mixing) at component AixLib.FastHVAC.Components.Storage.HeatStorageVariablePorts. I tried 1, 1000 (default) and 10000000 - no influence in simulation results.
To Reproduce Steps to reproduce the behavior:
- Go to 'AixLib.FastHVAC.Examples.Storage'
- Click on 'BufferStorageVariablePorts'
- Start simulation with different values for tau (1, 1000, 10000000)
- Watch results (HeatStorageVariablePorts.T_layers[1-10]
Expected behavior Different behaviour of temperatures in the layers according to tau
Desktop (please complete the following information):
- Simulation environment and version: OpenModelica v1.16.0-dev.03
- Simulation environment and version: Dymola Version 2020x (64-bit), 2019-10-10
- AixLib 0.10.1
Additional context I also tried it in a simulation which model I created on my own.