modelMixingVolumeTraceSubstanceReverseFlow

Validation model for mixing volume with trace substance input and flow reversal

Extends from Buildings.Fluid.MixingVolumes.Validation.BaseClasses.MixingVolumeReverseFlow.

Information

This model validates the use of the mixing volume with air flowing into and out of the volume and trace substances added to the volume.

The model volDyn uses a dynamic balance, whereas the model volSte uses a steady-state balance. The mass flow rate starts positive and reverses its direction at t=5 seconds.

Revisions

  • December 7, 2016, by Michael Wetter:
    Set bou(C={0.003}) to avoid a negative value for C_outflow of the steady state volume.
    This is for #613.
  • January 19, 2016, by Michael Wetter:
    First implementation.