From cae7227cd4bd7586dd78fdea287ec35e1dcde0ce Mon Sep 17 00:00:00 2001
From: andy <andy>
Date: Fri, 11 Jan 2013 12:16:51 +0000
Subject: [PATCH] ENH: Tutorial update

---
 .../heatExchanger/{Allrun-serial => Allrun}   |  0
 .../heatExchanger/system/air/fvOptions        | 28 ++++++++++++++++++-
 .../heatExchanger/system/porous/fvOptions     |  2 +-
 3 files changed, 28 insertions(+), 2 deletions(-)
 rename tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/{Allrun-serial => Allrun} (100%)

diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/Allrun-serial b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/Allrun
similarity index 100%
rename from tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/Allrun-serial
rename to tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/Allrun
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/fvOptions b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/fvOptions
index 44aba3100f..00978429d9 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/fvOptions
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/air/fvOptions
@@ -21,17 +21,43 @@ airToporous
     active          on;
     selectionMode   mapRegion;
     interpolationMethod cellVolumeWeight;
-    nbrModelName    porousToair;
     nbrRegionName   porous;
     master          false;
 
     constantHeatTransferCoeffs
     {
+        nbrModelName    porousToair;
         fieldNames      (h);
         semiImplicit    no;
     }
 }
 
+porosityBlockage
+{
+    type            interRegionExplicitPorositySource;
+    active          on;
+    selectionMode   mapRegion;
+    interpolationMethod cellVolumeWeight;
+    nbrRegionName   porous;
+
+    interRegionExplicitPorositySourceCoeffs
+    {
+        type            DarcyForchheimer;
+
+        DarcyForchheimerCoeffs
+        {
+            d   d [0 -2 0 0 0] (10 -1000 -1000);
+            f   f [0 -1 0 0 0] (0 0 0);
+
+            coordinateSystem
+            {
+                e1  (0 1 0);
+                e2  (0 0 1);
+            }
+        }
+    }
+}
+
 MRF1
 {
     type            MRFSource;
diff --git a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/porous/fvOptions b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/porous/fvOptions
index 64561c37f6..f2f64e4882 100644
--- a/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/porous/fvOptions
+++ b/tutorials/heatTransfer/chtMultiRegionSimpleFoam/heatExchanger/system/porous/fvOptions
@@ -21,12 +21,12 @@ porousToair
     active          on;
     selectionMode   mapRegion;
     interpolationMethod cellVolumeWeight;
-    nbrModelName    airToporous;
     nbrRegionName   air;
     master          true;
 
     constantHeatTransferCoeffs
     {
+        nbrModelName    airToporous;
         fieldNames      (h);
         semiImplicit    no;
     }