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Rectify the interface traction term 8187/head
authorSebastian Stark <stark.sebastian@gmx.de>
Fri, 17 May 2019 11:03:19 +0000 (13:03 +0200)
committerSebastian Stark <stark.sebastian@gmx.de>
Fri, 17 May 2019 11:03:19 +0000 (13:03 +0200)
commit68edb3bb1097260a762068ffb3489fb2106bfd23
tree0fc587c9347e96e7d6dc5770c8a330dbb8a88426tree | snapshot
parent6d2cdea38a02c04b961b0fe3efaea7f7a02246a4commit | diff
Rectify the interface traction term

Change the sign in front of the pressure in the interface traction term and use the normal on the solid (as described in the tutorial documentation) instead of the normal on the fluid for the computation of the interface traction contribution to the system matrix. Previously, the pillar was bending in the wrong direction due to the wrong sign.
doc/news/changes/minor/20190515SebastianStark diff | blob | history
examples/step-46/doc/intro.dox diff | blob | history
examples/step-46/doc/results.dox diff | blob | history
examples/step-46/step-46.cc diff | blob | history
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