Hello everyone, I am currently studying mixed finite element methods for linear elasticity, and I am particularly interested in the* Arnold–Boffi–Falk (ABF) elements*, which are H(div)-conforming elements on quadrilaterals.
I noticed that in the deal.II GitHub repository, there are files such as `tests/fe/abf_01.cc`, which verify the correctness of ABF elements. However, as far as I can see, these tests are primarily designed for element verification rather than for solving an actual problem. What I am looking for is a minimal working example that demonstrates how to use ABF elements in a practical setting —* for instance, the simplest linear elasticity case formulated in mixed form (stress-displacement)*. Such a code example would be extremely helpful for me to understand how ABF elements can be applied in real problem-solving with deal.II. If anyone could share existing links, references, or resources related to ABF elements in deal.II — or a minimal working code example — I would be very grateful. Thank you very much in advance for your help! Best regards, Tom -- The deal.II project is located at http://www.dealii.org/ For mailing list/forum options, see https://groups.google.com/d/forum/dealii?hl=en --- You received this message because you are subscribed to the Google Groups "deal.II User Group" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/dealii/172d4760-1f02-44dc-a83e-181a67d1b7c8n%40googlegroups.com.
