Version 1.1.0 of the DLR Thermofluid Stream Library. This version requires the Modelica Standard Library 4.0.0.
Improvements in this version:
- Updated graphical layout (both diagram and icon) of connectors Inlet and Outlet to be structured according to the convention of the Modelica Standard Library.
- Updated flow resistance model that now provides a) the ability to choose different shapes for cross sectional area and b) additional pressure loss functions (collected in FlowResistance sub-package).
-
Fix bug in
cross-flow heat exchanger:
solution not converging for increasing number of discretization elements.
- Scale reference mass-flow for heat transfer coefficient if stream is split into parallel streams.
-
Introduce parameter
nCellsParallel
for general usage in all discretized heat exchangers.
-
Updated discretized and NTU heat exchangers to inherit from common base
components.
- Added summary record to NTU heat exchangers
-
Changed direction of the
ThermalConductor
in the cross-flow heat exchanger, cross-flow heat exchanger with flow resistance and undirected cross-flow heat exchanger. This causes heat flow from A to B to be positive, similar to the counter-flow heat exchangers. -
Corrected an error in the
undirected counter-flow heat exchanger.
Now
m_flow_A
andm_flow_B
corresponds to the flow through channel A and B respectively, instead of the other way around.
-
Fix bug in
PartialVolumeM and PartialVolumeN:
noEvent
operator now works on mass flow related if-statements. -
Fix wrong handling of conditional connectors:
- remove input binding for conditional connectors and
-
enable/disable conditional connectors which depend on
setEnthalpy
parameter.
- Boundaries: CreateState, DynamicPressureInflow, DynamicPressureOutflow, Sink, Source.
- FlowControl: MCV, PCV.
- Undirected: BoundaryFore, BoundaryRear, MCV.