]> https://gitweb.dealii.org/ - dealii.git/commitdiff
Fix wording.
authorWolfgang Bangerth <bangerth@math.tamu.edu>
Thu, 28 Apr 2011 13:29:46 +0000 (13:29 +0000)
committerWolfgang Bangerth <bangerth@math.tamu.edu>
Thu, 28 Apr 2011 13:29:46 +0000 (13:29 +0000)
git-svn-id: https://svn.dealii.org/trunk@23661 0785d39b-7218-0410-832d-ea1e28bc413d

deal.II/examples/step-46/doc/intro.dox

index 4eb097985b84c9a713a0ec695d8372b8f926be70..1d29d56ae351787ec35f723e47f76eed6b7266d6 100644 (file)
@@ -64,9 +64,9 @@ where you may want to read up on the individual equations):
   first, we have no slip boundary conditions for the fluid,
   @f{align*}
     \mathbf v = \mathbf 0 \qquad\qquad
-     \text{on}\ \Gamma_{i} = \partial\Omega_s \cap \partial\Omega_f;
+     \text{on}\ \Gamma_{i} = \partial\Omega_s \cap \partial\Omega_f.
   @f}
-  secondly, the forces on the solid equal the normal strain from the fluid,
+  Secondly, the forces (traction) on the solid equal the normal stress from the fluid,
   @f{align*}
     (C \varepsilon(\mathbf u)) \mathbf n =
     (2 \eta \varepsilon(\mathbf v) + p \mathbf 1) \mathbf n \qquad\qquad

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