.AixLib.Fluid.Examples.Performance.PressureDrop

Package with various configurations of pressure drop models to analyze symbolic processing

Information

This package contains examples that demonstrate how parameter settings and boundary conditions can affect the number and size of algebraic loops.

Either a pressure difference or a mass flow rate is prescribed. The parameter from_dp is set to either true or false. These combinations are applied to a flow network consisting of parallel, series or parallel-series components. By looking at the size of the nonlinear equations between the example and its counter-part that ends in Optimised, one can see whether the symbolic processing optimally converts the system of equations.

Contents

NameDescription
ParallelDpParallel connection with prescribed pressure difference and non-optimised parameters
ParallelDpOptimisedParallel connection with prescribed pressure difference and optimised parameters
ParallelFlowParallel connection with prescribed flow rate and non-optimised parameters
ParallelFlowOptimisedParallel connection with prescribed flow rate and optimised parameters
SeriesDpSeries connection with prescribed pressure difference and non-optimised parameters
SeriesDpOptimisedSeries connection with prescribed pressure difference and optimised parameters
SeriesFlowSeries connection with prescribed flow rate and non-optimised parameters
SeriesFlowOptimisedSeries connection with prescribed flow and optimised parameters
SeriesParallelDpCombined series and parallel connection with prescribed pressure difference and non-optimised parameters
SeriesParallelDpOptimisedCombined series and parallel connection with prescribed pressure difference and non-optimised parameters
SeriesParallelFlowCombined series and parallel connection with prescribed flow rate and non-optimised parameters
SeriesParallelFlowOptimisedCombined series and parallel connection with prescribed flow rate and non-optimised parameters

Generated at 2025-11-25T19:14:41Z by OpenModelicaOpenModelica 1.25.7 using GenerateDoc.mos