From: Graham Harper <grahambenharper@gmail.com>
Date: Mon, 9 Jul 2018 20:11:52 +0000 (+0000)
Subject: Add news for the element
X-Git-Tag: v9.1.0-rc1~846^2~16
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0177647344632db974970e649033b81012c9d05f;p=dealii.git

Add news for the element
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+New: FE_BernardiRaugel is the implementation of an element developed by Christine Bernardi and
+Genevieve Raugel in the 1985 Mathematics of Computation paper. The Bernardi-Raugel element is an
+enrichment of the P1-P0 element for Stokes problems by the addition of edge-based quadratic
+bubble functions. The original description is for simplicial meshes, but this implementation is
+for quadrilateral and hexahedral meshes. The BR1-P0 pair is LBB stable for Stokes problems. Due
+to the edge-based bubble functions, features such as hanging nodes are not supported.
+<br>
+(Graham Harper 07/09/2018)
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