diff --git a/tutorials/multiphase/compressibleTwoPhaseEulerFoam/fluidisedBed/constant/thermophysicalProperties1 b/tutorials/multiphase/compressibleTwoPhaseEulerFoam/fluidisedBed/constant/thermophysicalProperties1
new file mode 100644
index 0000000000000000000000000000000000000000..94e852ea580142d8e4056c0453e562fb16c4ddcd
--- /dev/null
+++ b/tutorials/multiphase/compressibleTwoPhaseEulerFoam/fluidisedBed/constant/thermophysicalProperties1
@@ -0,0 +1,53 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      thermophysicalProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+thermoType
+{
+    type            heRhoThermo;
+    mixture         pureMixture;
+    transport       const;
+    thermo          hConst;
+    equationOfState rhoConst;
+    specie          specie;
+    energy          sensibleEnthalpy;
+}
+
+mixture
+{
+    specie
+    {
+        nMoles      1;
+        molWeight   100;
+    }
+    equationOfState
+    {
+        rho         2500;
+    }
+    thermodynamics
+    {
+        Cp          6000;
+        Hf          0;
+    }
+    transport
+    {
+        mu          2.5e-03;
+        Pr          24.47;
+    }
+}
+
+
+// ************************************************************************* //
diff --git a/tutorials/multiphase/compressibleTwoPhaseEulerFoam/fluidisedBed/constant/thermophysicalProperties2 b/tutorials/multiphase/compressibleTwoPhaseEulerFoam/fluidisedBed/constant/thermophysicalProperties2
new file mode 100644
index 0000000000000000000000000000000000000000..11c033af59bbfbf08d2b11244e50f0fd00c1542f
--- /dev/null
+++ b/tutorials/multiphase/compressibleTwoPhaseEulerFoam/fluidisedBed/constant/thermophysicalProperties2
@@ -0,0 +1,49 @@
+/*--------------------------------*- C++ -*----------------------------------*\
+| =========                 |                                                 |
+| \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox           |
+|  \\    /   O peration     | Version:  dev                                   |
+|   \\  /    A nd           | Web:      www.OpenFOAM.org                      |
+|    \\/     M anipulation  |                                                 |
+\*---------------------------------------------------------------------------*/
+FoamFile
+{
+    version     2.0;
+    format      ascii;
+    class       dictionary;
+    location    "constant";
+    object      thermophysicalProperties;
+}
+// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
+
+thermoType
+{
+    type            heRhoThermo;
+    mixture         pureMixture;
+    transport       const;
+    thermo          hConst;
+    equationOfState perfectGas;
+    specie          specie;
+    energy          sensibleEnthalpy;
+}
+
+mixture
+{
+    specie
+    {
+        nMoles      1;
+        molWeight   28.9;
+    }
+    thermodynamics
+    {
+        Cp          1007;
+        Hf          0;
+    }
+    transport
+    {
+        mu          1.84e-05;
+        Pr          0.7;
+    }
+}
+
+
+// ************************************************************************* //