Closed modelica-trac-importer closed 7 years ago
Comment by wischhusen on 11 Apr 2012 13:13 UTC Introduced a local type Modelica.Fluid.Dissipation.Utilities.Types.MolarMass_gpmol.
Modified by wischhusen on 11 Apr 2012 13:15 UTC
Comment by dietmarw on 11 Apr 2012 13:46 UTC Is the revision number known in which this new type was added?
Comment by dietmarw on 11 Apr 2012 20:47 UTC Fixed in 5b9642886541c658256adb177b0d4c83721c7134
Reported by msielemann on 3 Mar 2011 10:31 UTC For the Gungor/Winterton correlation in HeatTransfer.StraightPipe.kc_twoPhase_overall_KC, the molar mass has to be supplied in g/mol. This is also done for the validation plots. Note that the List of Symbols in Bejan, which mentions kg/mol, thus seems to be erroneous.
In FluidDissipation, the unit attribute of SI.MolarMass prescribes kg/mol however. Preferably, the implementation of the correlation should therefore do a conversion from kg/mol to g/mol locally.
Migrated-From: https://trac.modelica.org/Modelica/ticket/502