From 0177647344632db974970e649033b81012c9d05f Mon Sep 17 00:00:00 2001 From: Graham Harper Date: Mon, 9 Jul 2018 20:11:52 +0000 Subject: [PATCH] Add news for the element --- doc/news/changes/major/20180709Harper | 8 ++++++++ 1 file changed, 8 insertions(+) create mode 100644 doc/news/changes/major/20180709Harper diff --git a/doc/news/changes/major/20180709Harper b/doc/news/changes/major/20180709Harper new file mode 100644 index 0000000000..f450582527 --- /dev/null +++ b/doc/news/changes/major/20180709Harper @@ -0,0 +1,8 @@ +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. +
+(Graham Harper 07/09/2018) \ No newline at end of file -- 2.39.5