From: Martin Kronbichler <kronbichler@lnm.mw.tum.de>
Date: Tue, 4 Jun 2013 06:17:47 +0000 (+0000)
Subject: Adjust formula.
X-Git-Tag: v8.0.0~318
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3d96b0b54915d7d0786bbd84517fb4b6bd3e79d7;p=dealii.git

Adjust formula.

git-svn-id: https://svn.dealii.org/trunk@29746 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/examples/step-31/doc/results.dox b/deal.II/examples/step-31/doc/results.dox
index e933bb368f..55b0db1520 100644
--- a/deal.II/examples/step-31/doc/results.dox
+++ b/deal.II/examples/step-31/doc/results.dox
@@ -552,17 +552,17 @@ As a consequence, a formula that reconciles 2d, 3d, and variable polynomial
 degree and takes all factors in account reads as follows:
 @f{eqnarray*}
   k =
-  \frac 1{2 \cdot 1.6} \frac 1{\sqrt{d}}
+  \frac 1{2 \cdot 1.7} \frac 1{\sqrt{d}}
   \frac 2d
   \frac 1{q_T}
   \frac{h_K}{\|\mathbf{u}\|_{L^\infty(K)}}
   =
-  \frac 1{1.6 d\sqrt{d}}
+  \frac 1{1.7 d\sqrt{d}}
   \frac 1{q_T}
   \frac{h_K}{\|\mathbf{u}\|_{L^\infty(K)}}.
 @f}
 In the first form (in the center of the equation), $\frac
-1{2 \cdot 1.6}$ is a universal constant, $\frac 1{\sqrt{d}}$
+1{2 \cdot 1.7}$ is a universal constant, $\frac 1{\sqrt{d}}$
 is the factor that accounts for the difference between cell diameter
 and grid point separation,
 $\frac 2d$ accounts for the increase in $\beta$ with space dimension,