173 citations · 1.4k across the 55 of their papers we have counts for
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cs.CE2022★ 2 cited
A new anisotropic bending model for nonlinear shells: Comparison with existing models and isogeometric finite element implementation
Eshwar J. Savitha, Roger A. Sauer
A new nonlinear hyperelastic bending model for shells formulated directly in surface form is presented, and compared to four prominently used bending models. Through an essential s…
cs.CE2022★ 8 cited
An isogeometric finite element formulation for boundary and shell viscoelasticity based on a multiplicative surface deformation split
Karsten Paul, Roger A. Sauer
This work presents a numerical formulation to model isotropic viscoelastic material behavior for membranes and thin shells. The surface and the shell theory are formulated within a…