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functionObjects::fluidMaxDeltaT: New functionObject to set the maximum Courant number and time-step

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at Function1s of time.

Underlying this new functionObject is a generalisation of the handling of the
maximum time-step in the modular solvers to allow complex user-specification of
the maximum time-step used in a simulation, not just the time-dependency
provided by fluidMaxDeltaT but functions of anything in the simulation by
creating a specialised functionObject in which the maxDeltaT function is
defined.

The chemical and combustion time-scale functionObjects adjustTimeStepToChemistry
and adjustTimeStepToCombustion have been updated and simplified using the above
mechanism.
This commit is contained in:
Henry Weller
2023-07-20 14:37:18 +01:00
parent 634b8d1cee
commit 2779442d2a
20 changed files with 432 additions and 111 deletions
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4
src/functionObjects/field/turbulenceFields/turbulenceFields.C
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@ -2,7 +2,7 @@
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2013-2022 OpenFOAM Foundation
\\ / A nd | Copyright (C) 2013-2023 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
@ -158,7 +158,7 @@ bool Foam::functionObjects::turbulenceFields::read(const dictionary& dict)
bool Foam::functionObjects::turbulenceFields::execute()
{
if (obr_.foundObject<fluidThermophysicalTransportModel>(phaseName_))
if (obr_.foundType<fluidThermophysicalTransportModel>(phaseName_))
{
const fluidThermophysicalTransportModel& ttm =
obr_.lookupType<fluidThermophysicalTransportModel>(phaseName_);