From aee63e7418ed0e2400d0a619bc148f1c3d6e124f Mon Sep 17 00:00:00 2001
From: Martin Lichtmes <>
Date: Sat, 6 Sep 2025 21:47:54 +0100
Subject: [PATCH] TUT: airfoil2D: improve convergence (fixes #3159)

---
 tutorials/incompressible/simpleFoam/airFoil2D/0.orig/nuTilda | 2 +-
 tutorials/incompressible/simpleFoam/airFoil2D/0.orig/nut     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/tutorials/incompressible/simpleFoam/airFoil2D/0.orig/nuTilda b/tutorials/incompressible/simpleFoam/airFoil2D/0.orig/nuTilda
index 4773ca00a1..0471676bd5 100644
--- a/tutorials/incompressible/simpleFoam/airFoil2D/0.orig/nuTilda
+++ b/tutorials/incompressible/simpleFoam/airFoil2D/0.orig/nuTilda
@@ -16,7 +16,7 @@ FoamFile
 
 dimensions      [0 2 -1 0 0 0 0];
 
-internalField   uniform 4e-05;
+internalField   uniform 0.14;
 
 boundaryField
 {
diff --git a/tutorials/incompressible/simpleFoam/airFoil2D/0.orig/nut b/tutorials/incompressible/simpleFoam/airFoil2D/0.orig/nut
index c4373d69db..08b647245b 100644
--- a/tutorials/incompressible/simpleFoam/airFoil2D/0.orig/nut
+++ b/tutorials/incompressible/simpleFoam/airFoil2D/0.orig/nut
@@ -16,7 +16,7 @@ FoamFile
 
 dimensions      [0 2 -1 0 0 0 0];
 
-internalField   uniform 1e-05;
+internalField   uniform 0.14;
 
 boundaryField
 {