]> https://gitweb.dealii.org/ - dealii-svn.git/commitdiff
Announce step-46.
authorbangerth <bangerth@0785d39b-7218-0410-832d-ea1e28bc413d>
Sun, 1 May 2011 04:17:03 +0000 (04:17 +0000)
committerbangerth <bangerth@0785d39b-7218-0410-832d-ea1e28bc413d>
Sun, 1 May 2011 04:17:03 +0000 (04:17 +0000)
git-svn-id: https://svn.dealii.org/trunk@23672 0785d39b-7218-0410-832d-ea1e28bc413d

deal.II/doc/news/changes.h
deal.II/doc/news/news.html

index 013f4b64012dc947999d5d6b4e9293bd12a41f73..d45761a19b379b9771611d0dffe9edf854e3f18d 100644 (file)
@@ -30,6 +30,16 @@ inconvenience this causes.
 
 <ol>
 
+<li> New: The new tutorial program step-46 shows how to couple different
+models defined on subsets of
+the domain, in this case Stokes flow around an elastic solid. The
+trick here is that variables (here the flow velocity and pressure,
+and the solid displacement) do not live on the entire domain, but
+only on a part. The point of the program is how to represent this in
+source code.
+<br>
+(Wolfgang Bangerth, 2011/04/30)
+
 <li> Fixed: On Debian, the Trilinos packages use a different layout
 of include files and library names. The <code>./configure</code>
 script can now deal with this.
index 14847af7660221098ec229f33a4f2217eabeabc2..07b494df9b0df8784c357e2121e78a5835df0b6a 100644 (file)
     <a href="../doxygen/deal.II/changes_after_7_0.html">here.</a></p>
 
     <dl>
+      <dt>
+          <strong>2011/04/30: step-46 demonstrates coupling different models
+          on different parts of the domain</strong>
+      </dt>
+      <dd>
+          step-46 shows how to couple different models defined on subsets of
+          the domain, in this case Stokes flow around an elastic solid. The
+          trick here is that variables (here the flow velocity and pressure,
+          and the solid displacement) do not live on the entire domain, but
+          only on a part. The point of the program is how to represent this in
+          source code.
+      </dd>
+
+
       <dt>
           <strong style="color:red">2011/01/09: Version 7.0 released</strong>
       </dt>

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