2 papers
cs.CE2025
A finite strain model for fiber angle plasticity of textile fabrics based on isogeometric shell finite elements
Thang Xuan Duong, Roger Andrew Sauer
This work presents a shear elastoplasticity model for textile fabrics within the theoretical framework of anisotropic Kirchhoff-Love shells with bending of embedded fibers proposed…
cs.CE2025
A new rotation-free isogeometric thin shell formulation and a corresponding continuity constraint for patch boundaries
Thang Xuan Duong, Farshad Roohbakhshan, Roger Andrew Sauer
This paper presents a general non-linear computational formulation for rotation-free thin shells based on isogeometric finite elements. It is a displacement-based formulation that…