tutorials/multicomponentFluid/SandiaD_LTS: Updated to improve stability and convergence

2023-06-29 18:46:18 +01:00
parent d297b1c6d1
commit 568fb8e00e
16 changed files with 30 additions and 16 deletions
--- a/tutorials/multicomponentFluid/SandiaD_LTS/0/CH4.orig
+++ b/tutorials/multicomponentFluid/SandiaD_LTS/0/CH4.orig
@ -50,7 +50,8 @@ boundaryField

    outlet
    {
-        type            zeroGradient;
+        type            inletOutlet;
+        inletValue      $internalField;
    }

    frontAndBack_pos
--- a/tutorials/multicomponentFluid/SandiaD_LTS/0/CO
+++ b/tutorials/multicomponentFluid/SandiaD_LTS/0/CO
@ -27,7 +27,8 @@ boundaryField

    outlet
    {
-        type            zeroGradient;
+        type            inletOutlet;
+        inletValue      $internalField;
    }

    inletPilot
--- a/tutorials/multicomponentFluid/SandiaD_LTS/0/CO2
+++ b/tutorials/multicomponentFluid/SandiaD_LTS/0/CO2
@ -27,7 +27,8 @@ boundaryField

    outlet
    {
-        type            zeroGradient;
+        type            inletOutlet;
+        inletValue      $internalField;
    }

    inletPilot
--- a/tutorials/multicomponentFluid/SandiaD_LTS/0/H
+++ b/tutorials/multicomponentFluid/SandiaD_LTS/0/H
@ -27,7 +27,8 @@ boundaryField

    outlet
    {
-        type            zeroGradient;
+        type            inletOutlet;
+        inletValue      $internalField;
    }

    inletPilot
--- a/tutorials/multicomponentFluid/SandiaD_LTS/0/H2
+++ b/tutorials/multicomponentFluid/SandiaD_LTS/0/H2
@ -27,7 +27,8 @@ boundaryField

    outlet
    {
-        type            zeroGradient;
+        type            inletOutlet;
+        inletValue      $internalField;
    }

    inletPilot
--- a/tutorials/multicomponentFluid/SandiaD_LTS/0/H2O
+++ b/tutorials/multicomponentFluid/SandiaD_LTS/0/H2O
@ -27,7 +27,8 @@ boundaryField

    outlet
    {
-        type            zeroGradient;
+        type            inletOutlet;
+        inletValue      $internalField;
    }

    inletPilot
--- a/tutorials/multicomponentFluid/SandiaD_LTS/0/N2.orig
+++ b/tutorials/multicomponentFluid/SandiaD_LTS/0/N2.orig
@ -50,7 +50,8 @@ boundaryField

    outlet
    {
-        type            zeroGradient;
+        type            inletOutlet;
+        inletValue      $internalField;
    }

    frontAndBack_pos
--- a/tutorials/multicomponentFluid/SandiaD_LTS/0/O
+++ b/tutorials/multicomponentFluid/SandiaD_LTS/0/O
@ -27,7 +27,8 @@ boundaryField

    outlet
    {
-        type            zeroGradient;
+        type            inletOutlet;
+        inletValue      $internalField;
    }

    inletPilot
--- a/tutorials/multicomponentFluid/SandiaD_LTS/0/O2.orig
+++ b/tutorials/multicomponentFluid/SandiaD_LTS/0/O2.orig
@ -50,7 +50,8 @@ boundaryField

    outlet
    {
-        type            zeroGradient;
+        type            inletOutlet;
+        inletValue      $internalField;
    }

    frontAndBack_pos
--- a/tutorials/multicomponentFluid/SandiaD_LTS/0/OH
+++ b/tutorials/multicomponentFluid/SandiaD_LTS/0/OH
@ -27,7 +27,8 @@ boundaryField

    outlet
    {
-        type            zeroGradient;
+        type            inletOutlet;
+        inletValue      $internalField;
    }

    inletPilot
--- a/tutorials/multicomponentFluid/SandiaD_LTS/0/T.orig
+++ b/tutorials/multicomponentFluid/SandiaD_LTS/0/T.orig
@ -50,7 +50,8 @@ boundaryField

    outlet
    {
-        type            zeroGradient;
+        type            inletOutlet;
+        inletValue      $internalField;
    }

    frontAndBack_pos
--- a/tutorials/multicomponentFluid/SandiaD_LTS/0/Ydefault
+++ b/tutorials/multicomponentFluid/SandiaD_LTS/0/Ydefault
@ -27,7 +27,8 @@ boundaryField

    outlet
    {
-        type            zeroGradient;
+        type            inletOutlet;
+        inletValue      $internalField;
    }

    inletPilot
--- a/tutorials/multicomponentFluid/SandiaD_LTS/0/epsilon
+++ b/tutorials/multicomponentFluid/SandiaD_LTS/0/epsilon
@ -31,7 +31,8 @@ boundaryField

    outlet
    {
-        type            zeroGradient;
+        type            inletOutlet;
+        inletValue      $internalField;
    }

    inletPilot
--- a/tutorials/multicomponentFluid/SandiaD_LTS/0/k
+++ b/tutorials/multicomponentFluid/SandiaD_LTS/0/k
@ -28,7 +28,8 @@ boundaryField

    outlet
    {
-        type            zeroGradient;
+        type            inletOutlet;
+        inletValue      $internalField;
    }

    inletPilot
--- a/tutorials/multicomponentFluid/SandiaD_LTS/0/p
+++ b/tutorials/multicomponentFluid/SandiaD_LTS/0/p
@ -27,7 +27,7 @@ boundaryField

    outlet
    {
-        type            totalPressure;
+        type            entrainmentPressure;
        p0              $internalField;
    }

--- a/tutorials/multicomponentFluid/SandiaD_LTS/system/fvSolution
+++ b/tutorials/multicomponentFluid/SandiaD_LTS/system/fvSolution
@ -73,7 +73,7 @@ solvers

 PIMPLE
 {
-    momentumPredictor   yes;
+    momentumPredictor   no;
    nOuterCorrectors    1;
    nCorrectors         2;
    nNonOrthogonalCorrectors 0;