Adaptive local surface refinement based on LR NURBS and its application to contact. - Christopher Zimmermann; Roger A. Sauer (CoRR, 2017)

An adaptive space-time phase field formulation for dynamic fracture of brittle shells based on LR NURBS. - Karsten Paul; Christopher Zimmermann; Kranthi K. Mandadapu; Thomas J. R. Hughes; Chad M. Landis; Roger Andrew Sauer (CoRR, 2019)

Isogeometric continuity constraints for multi-patch shells governed by fourth-order deformation and phase field models. - Karsten Paul; Christopher Zimmermann; Thang X. Duong; Roger Andrew Sauer (CoRR, 2020)