M. Neunteufel, J. Schöberl:
"Avoiding Membrane Locking with Regge Interpolation";
arXiv.org, 07 (2019), 1907.06232; 14 S.
In this paper a novel method to overcome membranelocking of thin shells is presented. An interpolationoperator into the so-called Regge finite elementspace is inserted in the membrane energy termto weaken the implicitly given kernel constraints.