]> https://gitweb.dealii.org/ - dealii-svn.git/commit
Use a Q(degree) element for the temperature as well. This allows us to get rid of...
authorbangerth <bangerth@0785d39b-7218-0410-832d-ea1e28bc413d>
Wed, 13 Aug 2008 21:27:16 +0000 (21:27 +0000)
committerbangerth <bangerth@0785d39b-7218-0410-832d-ea1e28bc413d>
Wed, 13 Aug 2008 21:27:16 +0000 (21:27 +0000)
commit47c8a3d41e02fc59c028ad65d31b2d81bfcbed45
tree884c9868560dca7f9a129b647076be6e2a50e98a
parent3d56b07f76f7f2c95390ed2c31d3e7e9d335cfa0
Use a Q(degree) element for the temperature as well. This allows us to get rid of all the face terms in computing the right hand side of the temperature equation. On the other hand, in its current (unstabilized) version, the scheme is not stable for the transport equation, so we need to add a minimal amount of diffusion and ensure that the time step is small enough. The former restriction will be lifted once we get to proper nonlinear stabilization schemes.

git-svn-id: https://svn.dealii.org/trunk@16538 0785d39b-7218-0410-832d-ea1e28bc413d
deal.II/examples/step-31/step-31.cc

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