.BuildingSystems.Fluid.Movers.BaseClasses.Characteristics.flowParametersInternal

Information

Data record for performance data that describe volume flow rate versus pressure rise. The volume flow rate V_flow must be increasing, i.e., V_flow[i] < V_flow[i+1]. Both vectors, V_flow and dp must have the same size.

This record is identical to BuildingSystems.Fluid.Movers.BaseClasses.Characteristics.flowParameters, except that it takes the size of the array as a parameter. This is required in Dymola 2014. Otherwise, the array size would need to be computed in BuildingSystems.Fluid.Movers.BaseClasses.FlowMachineInterface in the initial algorithm section, which is not supported.

Revisions

• April 11, 2016 by Michael Wetter:
  Corrected wrong hyperlink in documentation for issue 450.
• January 22, 2016, by Michael Wetter:
  Corrected type declaration of pressure difference. This is for #404.
• March 22, 2013, by Michael Wetter:
  First implementation.