diff --git a/tutorials/cfdemSolverPisoScalar/packedBedTemp/CFD/constant/RASProperties b/tutorials/cfdemSolverPisoScalar/packedBedTemp/CFD/constant/RASProperties
deleted file mode 100644
index 4df79a53..00000000
--- a/tutorials/cfdemSolverPisoScalar/packedBedTemp/CFD/constant/RASProperties
+++ /dev/null
@@ -1,25 +0,0 @@
-/*--------------------------------*- C++ -*----------------------------------*\
-| =========                 |                                                 |
-| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
-|  \\    /   O peration     | Version:  1.6                                   |
-|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
-|    \\/     M anipulation  |                                                 |
-\*---------------------------------------------------------------------------*/
-FoamFile
-{
-    version     2.0;
-    format      ascii;
-    class       dictionary;
-    location    "constant";
-    object      RASProperties;
-}
-// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
-
-RASModel        laminar;//kEpsilon;
-
-turbulence      on;
-
-printCoeffs     on;
-
-
-// ************************************************************************* //
diff --git a/tutorials/cfdemSolverPisoScalar/packedBedTemp/CFD/constant/turbulenceProperties b/tutorials/cfdemSolverPisoScalar/packedBedTemp/CFD/constant/turbulenceProperties
index 3aa73871..9cfc50a3 100644
--- a/tutorials/cfdemSolverPisoScalar/packedBedTemp/CFD/constant/turbulenceProperties
+++ b/tutorials/cfdemSolverPisoScalar/packedBedTemp/CFD/constant/turbulenceProperties
@@ -15,7 +15,7 @@ FoamFile
 }
 // * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
 
-simulationType  RASModel;//LESModel; //
+simulationType  laminar;
 
 
 // ************************************************************************* //