Skip to content

Conversation

HansOlsson
Copy link
Contributor

Note that there are some other uses that were deliberately not updated here:

  • Modelica.Fluid.Dissipation.HeatTransfer.General.kc_approxForcedConvection_KC
  • Modelica.Fluid.Dissipation.HeatTransfer.Channel.kc_evenGapLaminar_KC
  • Modelica.Fluid.Dissipation.HeatTransfer.HelicalPipe.kc_laminar_KC
  • Modelica.Fluid.Dissipation.HeatTransfer.Plate.kc_laminar_KC
  • Modelica.Fluid.Pipes.BaseClasses.HeatTransfer.LocalPipeFlowHeatTransfer
  • Modelica.Media.IdealGases.Common.MixtureGasNasa.mixtureViscosityChung
  • Modelica.Fluid.Dissipation.Utilities.Functions.PressureLoss.TwoPhase.SlipRatio

However, if done it must be after switching to sqrt.

I believe Modelica.Media.IdealGases.Common.MixtureGasNasa.mixtureViscosityChung should be updated, but I don't know about the rest. However, the units seems to be weird in that one (Ångström?) so I'm not proposing it.

Note that many of them use dimensionless numbers and thus there is no unit-issue. There are also other rational exponents, I'm even less sure about them.

Closes #4370

Note that there are some other uses that were deliberately not updated here:
- Modelica.Fluid.Dissipation.HeatTransfer.General.kc_approxForcedConvection_KC
- Modelica.Fluid.Dissipation.HeatTransfer.Channel.kc_evenGapLaminar_KC
- Modelica.Fluid.Dissipation.HeatTransfer.HelicalPipe.kc_laminar_KC
- Modelica.Fluid.Dissipation.HeatTransfer.Plate.kc_laminar_KC
- Modelica.Fluid.Pipes.BaseClasses.HeatTransfer.LocalPipeFlowHeatTransfer
- Modelica.Media.IdealGases.Common.MixtureGasNasa.mixtureViscosityChung
- Modelica.Fluid.Dissipation.Utilities.Functions.PressureLoss.TwoPhase.SlipRatio

However, if done it must be after switching to sqrt.

I believe Modelica.Media.IdealGases.Common.MixtureGasNasa.mixtureViscosityChung should be updated, but I don't know about the rest.
However, the units seems to be weird in that one (Ångström?) so I'm not proposing it.

Note that many of them use dimensionless numbers and thus there is no unit-issue.
There are also other rational exponents, I'm even less sure about them.
@HansOlsson HansOlsson added L: Fluid Issue addresses Modelica.Fluid (excl. Dissipation) requires Modelica 3.7 Issue that requires Modelica Language Specification 3.7 labels Apr 19, 2024
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
L: Fluid Issue addresses Modelica.Fluid (excl. Dissipation) requires Modelica 3.7 Issue that requires Modelica Language Specification 3.7
Projects
None yet
Development

Successfully merging this pull request may close these issues.

Modelica.Fluid.Vessels.ClosedVolume roots
1 participant