diff --git a/changelog-entries/551.md b/changelog-entries/551.md
new file mode 100644
index 000000000..86ff9b8ac
--- /dev/null
+++ b/changelog-entries/551.md
@@ -0,0 +1 @@
+- Added OpenFOAM variant of the transport participant to the channel-transport tutorial.
diff --git a/channel-transport/README.md b/channel-transport/README.md
index 267a70550..497bed369 100644
--- a/channel-transport/README.md
+++ b/channel-transport/README.md
@@ -41,6 +41,8 @@ Transport participant:
* Nutils. For more information, have a look at the [Nutils adapter documentation](https://precice.org/adapter-nutils.html). This Nutils solver requires at least Nutils v7.0.
+* OpenFOAM. This case uses a modified version of scalarTransportFoam, which recomputes `phi` after the preCICE adapter reads the velocity field. Build it with `wmake`. Read more details in the [OpenFOAM adapter](https://precice.org/adapter-openfoam-overview.html). Note that T accumulates in front of the outlet as this case conserves overall T.
+
## Running the simulation
Open two separate terminals and start one fluid and one transport participant by calling the respective run scripts `run.sh` located in each of the participants' directory. For example:
diff --git a/channel-transport/transport-openfoam/.clang-format b/channel-transport/transport-openfoam/.clang-format
new file mode 100644
index 000000000..00adea7a3
--- /dev/null
+++ b/channel-transport/transport-openfoam/.clang-format
@@ -0,0 +1,175 @@
+---
+Language: Cpp
+# BasedOnStyle: LLVM
+#
+# Proposed clang-format-11 style for OpenFOAM, trying to follow the OpenFOAM style guide:
+# https://develop.openfoam.com/Development/openfoam/-/wikis/coding/style/style
+# Configuration developed for the OpenFOAM-preCICE adapter code:
+# https://github.com/precice/openfoam-adapter
+# Contribute to the discussion at the respective OpenFOAM issue:
+# https://develop.openfoam.com/Development/openfoam/-/issues/1634
+#
+# Keep `public:` at the first indentation level
+AccessModifierOffset: -4
+# Undocumented guideline: align arguments after an open bracket.
+AlignAfterOpenBracket: Align
+AlignConsecutiveMacros: false
+AlignConsecutiveAssignments: false
+AlignConsecutiveBitFields: false
+AlignConsecutiveDeclarations: false
+AlignEscapedNewlines: Right
+# Align operands after operators (+,*,<<) (see BreakBeforeBinaryOperators)
+AlignOperands: AlignAfterOperator
+AlignTrailingComments: true
+AllowAllArgumentsOnNextLine: true
+AllowAllConstructorInitializersOnNextLine: true
+AllowAllParametersOfDeclarationOnNextLine: true
+AllowShortEnumsOnASingleLine: true
+AllowShortBlocksOnASingleLine: Never
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: All
+AllowShortLambdasOnASingleLine: All
+AllowShortIfStatementsOnASingleLine: Always
+AllowShortLoopsOnASingleLine: false
+# Guideline: Splitting return type and function name
+# (this guideline is apparently not strictly followed in OpenFOAM)
+# AlwaysBreakAfterReturnType: All
+AlwaysBreakBeforeMultilineStrings: false
+AlwaysBreakTemplateDeclarations: Yes
+BinPackArguments: false
+BinPackParameters: false
+# Covered by "BreakBeforeBraces"
+BraceWrapping:
+ AfterCaseLabel: true
+ AfterClass: true
+ AfterControlStatement: Always
+ AfterEnum: true
+ AfterFunction: true
+ AfterNamespace: true
+ AfterObjCDeclaration: true
+ AfterStruct: true
+ AfterUnion: true
+ AfterExternBlock: true
+ BeforeCatch: true
+ BeforeElse: true
+ BeforeLambdaBody: true
+ BeforeWhile: true
+ IndentBraces: true
+ SplitEmptyFunction: true
+ SplitEmptyRecord: true
+ SplitEmptyNamespace: true
+# Guideline (almost): Splitting long lines at an = sign. Indent after split.
+# Guideline (almost): Splitting formulae over several lines.
+BreakBeforeBinaryOperators: NonAssignment
+# Always break before braces: if, for, functions, classes, etc.
+BreakBeforeBraces: Allman
+BreakBeforeInheritanceComma: false
+BreakInheritanceList: BeforeColon
+# Guideline (almost): Splitting logical tests over several lines.
+BreakBeforeTernaryOperators: true
+BreakConstructorInitializersBeforeComma: false
+# Undocumented guideline (almost): Have the initializer : in a new line.
+BreakConstructorInitializers: BeforeColon
+BreakStringLiterals: true
+# Here we could set the 80 charactes limit, but that would lead to more aggressive changes.
+ColumnLimit: 0
+CommentPragmas: '^ IWYU pragma:'
+CompactNamespaces: false
+ConstructorInitializerAllOnOneLineOrOnePerLine: false
+ConstructorInitializerIndentWidth: 0
+ContinuationIndentWidth: 4
+Cpp11BracedListStyle: true
+DeriveLineEnding: true
+DerivePointerAlignment: false
+DisableFormat: false
+# Undocumented guideline: add line after "public:" etc (since clang-format 12)
+# EmptyLineAfterAccessModifier: Always
+ExperimentalAutoDetectBinPacking: false
+FixNamespaceComments: false
+# Guideline: Macro loops are like for loops, but without a space.
+ForEachMacros:
+ - forAllIters
+ - forAllConstIters
+ - forAllReverseIters
+ - forAllConstReverseIters
+ - forAll
+ - forAllReverse
+ - forAllIter
+ - forAllConstIter
+IncludeBlocks: Preserve
+IncludeCategories:
+ - Regex: '^"(llvm|llvm-c|clang|clang-c)/'
+ Priority: 2
+ SortPriority: 0
+ - Regex: '^(<|"(gtest|gmock|isl|json)/)'
+ Priority: 3
+ SortPriority: 0
+ - Regex: '.*'
+ Priority: 1
+ SortPriority: 0
+IncludeIsMainRegex: '(Test)?$'
+IncludeIsMainSourceRegex: ''
+IndentCaseLabels: false
+IndentCaseBlocks: false
+IndentGotoLabels: true
+IndentPPDirectives: None
+IndentExternBlock: AfterExternBlock
+# Guideline: The normal indentation is 4 spaces per logical level.
+IndentWidth: 4
+IndentWrappedFunctionNames: false
+InsertTrailingCommas: None
+KeepEmptyLinesAtTheStartOfBlocks: true
+MacroBlockBegin: ''
+MacroBlockEnd: ''
+# Required to not change code following the guidelines
+# "Leave two empty lines between sections" and
+# "Use two empty lines between functions"
+MaxEmptyLinesToKeep: 2
+NamespaceIndentation: None
+PenaltyBreakAssignment: 2
+PenaltyBreakBeforeFirstCallParameter: 19
+PenaltyBreakComment: 300
+PenaltyBreakFirstLessLess: 120
+PenaltyBreakString: 1000
+PenaltyBreakTemplateDeclaration: 10
+PenaltyExcessCharacter: 1000000
+PenaltyReturnTypeOnItsOwnLine: 60
+PointerAlignment: Left
+ReflowComments: true
+# Do not change the order of include statements (could be catastrophic for OpenFOAM)
+SortIncludes: false
+SortUsingDeclarations: false
+SpaceAfterCStyleCast: false
+SpaceAfterLogicalNot: false
+# No "template <T>" (guideline already used, but not documented)
+SpaceAfterTemplateKeyword: false
+SpaceBeforeAssignmentOperators: true
+# No a{1} (no guideline)
+SpaceBeforeCpp11BracedList: true
+SpaceBeforeCtorInitializerColon: true
+SpaceBeforeInheritanceColon: true
+# Guideline: Spaces in "if ()", "for ()", but not "forAll ()".
+SpaceBeforeParens: ControlStatementsExceptForEachMacros
+# Guideline: Range-based for should have a space surrounding the ':'.
+SpaceBeforeRangeBasedForLoopColon: true
+SpaceInEmptyBlock: false
+SpaceInEmptyParentheses: false
+SpacesBeforeTrailingComments: 1
+SpacesInAngles: false
+SpacesInConditionalStatement: false
+# No "arr[3] = [ 1, 2, 3 ]" (no guideline).
+SpacesInContainerLiterals: false
+SpacesInCStyleCastParentheses: false
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+SpaceBeforeSquareBrackets: false
+# Treat the code as C++11 or later
+Standard: Latest
+StatementMacros:
+TabWidth: 4
+UseCRLF: false
+# Guideline: No tab characters - only use spaces for indentation.
+UseTab: Never
+WhitespaceSensitiveMacros:
+...
+
diff --git a/channel-transport/transport-openfoam/.gitignore b/channel-transport/transport-openfoam/.gitignore
new file mode 100644
index 000000000..1f7d5d93a
--- /dev/null
+++ b/channel-transport/transport-openfoam/.gitignore
@@ -0,0 +1,4 @@
+Make/*
+!Make/files
+!Make/options
+0/
diff --git a/channel-transport/transport-openfoam/0.orig/T b/channel-transport/transport-openfoam/0.orig/T
new file mode 100644
index 000000000..d7a18ffa1
--- /dev/null
+++ b/channel-transport/transport-openfoam/0.orig/T
@@ -0,0 +1,44 @@
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class volScalarField;
+ object T;
+}
+
+dimensions [0 0 0 1 0 0 0];
+
+internalField uniform 0;
+
+boundaryField
+{
+ inlet
+ {
+ type zeroGradient;
+ }
+
+ outlet
+ {
+ type zeroGradient;
+ }
+
+ obstacle
+ {
+ type zeroGradient;
+ }
+
+ upperWall
+ {
+ type zeroGradient;
+ }
+
+ lowerWall
+ {
+ type zeroGradient;
+ }
+
+ frontAndBack
+ {
+ type empty;
+ }
+}
diff --git a/channel-transport/transport-openfoam/0.orig/U b/channel-transport/transport-openfoam/0.orig/U
new file mode 100644
index 000000000..1f4cb2292
--- /dev/null
+++ b/channel-transport/transport-openfoam/0.orig/U
@@ -0,0 +1,39 @@
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class volVectorField;
+ object U;
+}
+
+dimensions [0 1 -1 0 0 0 0];
+internalField uniform (0 0 0);
+
+boundaryField
+{
+ inlet
+ {
+ type fixedValue;
+ value $internalField;
+ }
+ outlet
+ {
+ type zeroGradient;
+ }
+ obstacle
+ {
+ type noSlip;
+ }
+ upperWall
+ {
+ type noSlip;
+ }
+ lowerWall
+ {
+ type noSlip;
+ }
+ frontAndBack
+ {
+ type empty;
+ }
+}
diff --git a/channel-transport/transport-openfoam/Make/files b/channel-transport/transport-openfoam/Make/files
new file mode 100644
index 000000000..6a9053551
--- /dev/null
+++ b/channel-transport/transport-openfoam/Make/files
@@ -0,0 +1,3 @@
+dynamicScalarTransportFoam.C
+
+EXE = $(FOAM_USER_APPBIN)/dynamicScalarTransportFoam
diff --git a/channel-transport/transport-openfoam/Make/options b/channel-transport/transport-openfoam/Make/options
new file mode 100644
index 000000000..acbe7a647
--- /dev/null
+++ b/channel-transport/transport-openfoam/Make/options
@@ -0,0 +1,10 @@
+EXE_INC = \
+ -I$(LIB_SRC)/finiteVolume/lnInclude \
+ -I$(LIB_SRC)/meshTools/lnInclude \
+ -I$(LIB_SRC)/sampling/lnInclude
+
+EXE_LIBS = \
+ -lfiniteVolume \
+ -lfvOptions \
+ -lmeshTools \
+ -lsampling
diff --git a/channel-transport/transport-openfoam/clean.sh b/channel-transport/transport-openfoam/clean.sh
new file mode 100755
index 000000000..6ab219250
--- /dev/null
+++ b/channel-transport/transport-openfoam/clean.sh
@@ -0,0 +1,8 @@
+#!/usr/bin/env sh
+set -e -u
+
+. ../../tools/cleaning-tools.sh
+
+clean_openfoam .
+rm -rf ./0/
+rm -rf ./Make/linux*
diff --git a/channel-transport/transport-openfoam/constant/transportProperties b/channel-transport/transport-openfoam/constant/transportProperties
new file mode 100644
index 000000000..8d841ddc5
--- /dev/null
+++ b/channel-transport/transport-openfoam/constant/transportProperties
@@ -0,0 +1,9 @@
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class dictionary;
+ object transportProperties;
+}
+
+DT 0.1;
diff --git a/channel-transport/transport-openfoam/createFields.H b/channel-transport/transport-openfoam/createFields.H
new file mode 100644
index 000000000..82417fbb0
--- /dev/null
+++ b/channel-transport/transport-openfoam/createFields.H
@@ -0,0 +1,43 @@
+Info << "Reading field T\n"
+ << endl;
+
+volScalarField T(
+ IOobject(
+ "T",
+ runTime.timeName(),
+ mesh,
+ IOobject::MUST_READ,
+ IOobject::AUTO_WRITE),
+ mesh);
+
+Info << "Reading field U\n"
+ << endl;
+
+volVectorField U(
+ IOobject(
+ "U",
+ runTime.timeName(),
+ mesh,
+ IOobject::MUST_READ,
+ IOobject::AUTO_WRITE),
+ mesh);
+
+Info << "Reading transportProperties\n"
+ << endl;
+
+IOdictionary transportProperties(
+ IOobject(
+ "transportProperties",
+ runTime.constant(),
+ mesh,
+ IOobject::MUST_READ_IF_MODIFIED,
+ IOobject::NO_WRITE));
+
+Info << "Reading diffusivity DT\n"
+ << endl;
+
+dimensionedScalar DT("DT", dimViscosity, transportProperties);
+
+#include "createPhi.H"
+
+#include "createFvOptions.H"
diff --git a/channel-transport/transport-openfoam/dynamicScalarTransportFoam.C b/channel-transport/transport-openfoam/dynamicScalarTransportFoam.C
new file mode 100644
index 000000000..0a3e787ca
--- /dev/null
+++ b/channel-transport/transport-openfoam/dynamicScalarTransportFoam.C
@@ -0,0 +1,119 @@
+/*---------------------------------------------------------------------------*\
+ ========= |
+ \\ / F ield | OpenFOAM: The Open Source CFD Toolbox
+ \\ / O peration |
+ \\ / A nd | www.openfoam.com
+ \\/ M anipulation |
+-------------------------------------------------------------------------------
+ Copyright (C) 2011-2017 OpenFOAM Foundation
+-------------------------------------------------------------------------------
+License
+ This file is part of OpenFOAM.
+
+ OpenFOAM is free software: you can redistribute it and/or modify it
+ under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
+ ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
+
+Application
+ dynamicScalarTransportFoam
+
+Group
+ grpBasicSolvers
+
+Description
+ Passive scalar transport equation solver.
+
+ \heading Solver details
+ The equation is given by:
+
+ \f[
+ \ddt{T} + \div \left(\vec{U} T\right) - \div \left(D_T \grad T \right)
+ = S_{T}
+ \f]
+
+ Where:
+ \vartable
+ T | Passive scalar
+ D_T | Diffusion coefficient
+ S_T | Source
+ \endvartable
+
+ \heading Required fields
+ \plaintable
+ T | Passive scalar
+ U | Velocity [m/s]
+ \endplaintable
+
+\*---------------------------------------------------------------------------*/
+
+#include "fvCFD.H"
+#include "fvOptions.H"
+#include "simpleControl.H"
+
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+int main(int argc, char *argv[])
+{
+ argList::addNote
+ (
+ "Passive scalar transport equation solver."
+ );
+
+ #include "addCheckCaseOptions.H"
+ #include "setRootCaseLists.H"
+ #include "createTime.H"
+ #include "createMesh.H"
+
+ simpleControl simple(mesh);
+
+ #include "createFields.H"
+
+ // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+ Info<< "\nCalculating scalar transport\n" << endl;
+
+ while (simple.loop())
+ {
+ Info << "Time = " << runTime.timeName() << nl << endl;
+
+ Info<< "Recompute phi" << endl;
+ fvOptions.correct(U);
+ phi = fvc::flux(U);
+ #include "CourantNo.H"
+
+ while (simple.correctNonOrthogonal())
+ {
+ fvScalarMatrix TEqn
+ (
+ fvm::ddt(T)
+ + fvm::div(phi, T)
+ - fvm::laplacian(DT, T)
+ ==
+ fvOptions(T)
+ );
+
+ TEqn.relax();
+ fvOptions.constrain(TEqn);
+ TEqn.solve();
+ fvOptions.correct(T);
+ }
+
+ runTime.write();
+ }
+
+ Info<< "End\n" << endl;
+
+ return 0;
+}
+
+
+// ************************************************************************* //
diff --git a/channel-transport/transport-openfoam/run.sh b/channel-transport/transport-openfoam/run.sh
new file mode 100755
index 000000000..9a8884f2c
--- /dev/null
+++ b/channel-transport/transport-openfoam/run.sh
@@ -0,0 +1,14 @@
+#!/usr/bin/env bash
+set -e -u
+
+. ../../tools/log.sh
+exec > >(tee --append "$LOGFILE") 2>&1
+
+blockMesh
+cp -r 0.orig 0
+setExprFields -time 0
+
+../../tools/run-openfoam.sh "$@"
+. ../../tools/openfoam-remove-empty-dirs.sh && openfoam_remove_empty_dirs
+
+close_log
diff --git a/channel-transport/transport-openfoam/system/blockMeshDict b/channel-transport/transport-openfoam/system/blockMeshDict
new file mode 100644
index 000000000..19774348b
--- /dev/null
+++ b/channel-transport/transport-openfoam/system/blockMeshDict
@@ -0,0 +1,156 @@
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class dictionary;
+ object blockMeshDict;
+}
+
+x0 0.;
+x1 2.;
+x2 3.;
+x3 6.;
+
+y0 0.;
+y1 1.;
+y2 2.;
+
+z0 0;
+z1 1;
+
+vertices
+(
+ ($x0 $y0 $z0 ) // 0
+ ($x1 $y0 $z0 ) // 1
+ ($x2 $y0 $z0 ) // 2
+ ($x3 $y0 $z0 ) // 3
+ ($x0 $y1 $z0 ) // 4
+ ($x1 $y1 $z0 ) // 5
+ ($x2 $y1 $z0 ) // 6
+ ($x3 $y1 $z0 ) // 7
+ ($x0 $y2 $z0 ) // 8
+ ($x1 $y2 $z0 ) // 9
+ ($x2 $y2 $z0 ) // 10
+ ($x3 $y2 $z0 ) // 11
+
+ ($x0 $y0 $z1 ) // 12
+ ($x1 $y0 $z1 ) // 13
+ ($x2 $y0 $z1 ) // 14
+ ($x3 $y0 $z1 ) // 15
+ ($x0 $y1 $z1 ) // 16
+ ($x1 $y1 $z1 ) // 17
+ ($x2 $y1 $z1 ) // 18
+ ($x3 $y1 $z1 ) // 19
+ ($x0 $y2 $z1 ) // 20
+ ($x1 $y2 $z1 ) // 21
+ ($x2 $y2 $z1 ) // 22
+ ($x3 $y2 $z1 ) // 23
+);
+
+
+// Grading
+//h1 16;
+//h2 8;
+//h3 24;
+//v1 8;
+
+//h1 40;
+//h2 20;
+//h3 60;
+//v1 32;
+
+h1 20;
+h2 10;
+h3 30;
+v1 16;
+
+blocks
+(
+ hex ( 0 1 5 4 12 13 17 16 )
+ ($h1 $v1 1 )
+ simpleGrading (1 1 1)
+
+ hex ( 2 3 7 6 14 15 19 18 )
+ ($h3 $v1 1)
+ simpleGrading (1 1 1)
+
+ hex ( 4 5 9 8 16 17 21 20 )
+ ($h1 $v1 1)
+ simpleGrading (1 1 1)
+
+ hex ( 5 6 10 9 17 18 22 21 )
+ ($h2 $v1 1)
+ simpleGrading (1 1 1)
+
+ hex ( 6 7 11 10 18 19 23 22 )
+ ($h3 $v1 1 )
+ simpleGrading (1 1 1)
+);
+
+boundary
+(
+ inlet
+ {
+ type patch;
+ faces
+ (
+ ( 0 4 16 12 )
+ ( 4 8 20 16 )
+ );
+ }
+ outlet
+ {
+ type patch;
+ faces
+ (
+ ( 3 7 19 15 )
+ ( 7 11 23 19 )
+ );
+ }
+ obstacle
+ {
+ type wall;
+ faces
+ (
+ ( 1 5 17 13 )
+ ( 5 6 18 17 )
+ ( 6 2 14 18 )
+ );
+ }
+ upperWall
+ {
+ type wall;
+ faces
+ (
+ ( 8 9 21 20 )
+ ( 9 10 22 21 )
+ ( 10 11 23 22 )
+ );
+ }
+ lowerWall
+ {
+ type wall;
+ faces
+ (
+ ( 0 1 13 12 )
+ ( 2 3 15 14 )
+ );
+ }
+ frontAndBack
+ {
+ type empty;
+ faces
+ (
+ ( 0 1 5 4 )
+ ( 2 3 7 6 )
+ ( 4 5 9 8 )
+ ( 5 6 10 9 )
+ ( 6 7 11 10 )
+ ( 12 13 17 16 )
+ ( 14 15 19 18 )
+ ( 16 17 21 20 )
+ ( 17 18 22 21 )
+ ( 18 19 23 22 )
+ );
+ }
+);
diff --git a/channel-transport/transport-openfoam/system/controlDict b/channel-transport/transport-openfoam/system/controlDict
new file mode 100644
index 000000000..ef74b7f99
--- /dev/null
+++ b/channel-transport/transport-openfoam/system/controlDict
@@ -0,0 +1,44 @@
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class dictionary;
+ object controlDict;
+}
+
+application dynamicScalarTransportFoam;
+
+startFrom startTime;
+
+startTime 0;
+
+stopAt endTime;
+
+endTime 1.0;
+
+deltaT 0.005;
+
+writeControl adjustableRunTime;
+
+writeInterval 0.005;
+
+purgeWrite 0;
+
+writeFormat ascii;
+
+writePrecision 6;
+
+writeCompression off;
+
+timeFormat general;
+
+timePrecision 6;
+
+functions
+{
+ preCICE_Adapter
+ {
+ type preciceAdapterFunctionObject;
+ libs ("libpreciceAdapterFunctionObject.so");
+ }
+}
diff --git a/channel-transport/transport-openfoam/system/decomposeParDict b/channel-transport/transport-openfoam/system/decomposeParDict
new file mode 100644
index 000000000..f9eae003a
--- /dev/null
+++ b/channel-transport/transport-openfoam/system/decomposeParDict
@@ -0,0 +1,16 @@
+FoamFile {
+ version 2.0;
+ class dictionary;
+ object decomposeParDict;
+ format ascii;
+}
+
+numberOfSubdomains 4;
+
+method simple;
+
+simpleCoeffs
+{
+ n (2 2 1);
+ delta 0.001;
+}
\ No newline at end of file
diff --git a/channel-transport/transport-openfoam/system/fvSchemes b/channel-transport/transport-openfoam/system/fvSchemes
new file mode 100644
index 000000000..f3a636050
--- /dev/null
+++ b/channel-transport/transport-openfoam/system/fvSchemes
@@ -0,0 +1,50 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: v2312 |
+| \\ / A nd | Website: www.openfoam.com |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class dictionary;
+ object fvSchemes;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+ddtSchemes
+{
+ default Euler;
+}
+
+gradSchemes
+{
+ default Gauss linear;
+}
+
+divSchemes
+{
+ default none;
+ div(phi,T) Gauss linearUpwind grad(T);
+}
+
+laplacianSchemes
+{
+ default none;
+ laplacian(DT,T) Gauss linear corrected;
+}
+
+interpolationSchemes
+{
+ default linear;
+}
+
+snGradSchemes
+{
+ default corrected;
+}
+
+
+// ************************************************************************* //
diff --git a/channel-transport/transport-openfoam/system/fvSolution b/channel-transport/transport-openfoam/system/fvSolution
new file mode 100644
index 000000000..b258c9b1b
--- /dev/null
+++ b/channel-transport/transport-openfoam/system/fvSolution
@@ -0,0 +1,35 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| ========= | |
+| \\ / F ield | OpenFOAM: The Open Source CFD Toolbox |
+| \\ / O peration | Version: v2312 |
+| \\ / A nd | Website: www.openfoam.com |
+| \\/ M anipulation | |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class dictionary;
+ object fvSolution;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+solvers
+{
+ T
+ {
+ solver PBiCGStab;
+ preconditioner DILU;
+ tolerance 1e-6;
+ relTol 0;
+ norm default;
+ }
+}
+
+SIMPLE
+{
+ nNonOrthogonalCorrectors 0;
+}
+
+
+// ************************************************************************* //
diff --git a/channel-transport/transport-openfoam/system/preciceDict b/channel-transport/transport-openfoam/system/preciceDict
new file mode 100644
index 000000000..aca923918
--- /dev/null
+++ b/channel-transport/transport-openfoam/system/preciceDict
@@ -0,0 +1,37 @@
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class dictionary;
+ object preciceDict;
+}
+
+preciceConfig "../precice-config.xml";
+
+participant Transport;
+
+modules (FF);
+
+interfaces
+{
+ Interface1
+ {
+ mesh Transport-Mesh;
+ patches ();
+ locations volumeCenters;
+
+ readData
+ (
+ Velocity
+ );
+
+ writeData
+ (
+ );
+ };
+};
+
+FF
+{
+ solverType incompressible;
+}
diff --git a/channel-transport/transport-openfoam/system/setExprFieldsDict b/channel-transport/transport-openfoam/system/setExprFieldsDict
new file mode 100644
index 000000000..69f06ed75
--- /dev/null
+++ b/channel-transport/transport-openfoam/system/setExprFieldsDict
@@ -0,0 +1,29 @@
+FoamFile
+{
+ version 2.0;
+ format ascii;
+ class dictionary;
+ object setExprFieldsDict;
+}
+
+expressions
+(
+ T
+ {
+ field T;
+
+ variables
+ (
+ "x = pos().x()"
+ "y = pos().y()"
+ "r = 0.5"
+ "bx = 1"
+ "by = 1"
+ );
+
+ expression
+ #{
+ r - r * tanh(((x - bx)*(x - bx) + (y - by)*(y - by) - r) / 0.1)
+ #};
+ }
+);