2 papers
cs.CE2025
A simple and efficient hybrid discretization approach to alleviate membrane locking in isogeometric thin shells
Roger A. Sauer, Zhihui Zou, Thomas J. R. Hughes
This work presents a new hybrid discretization approach to alleviate membrane locking in isogeometric finite element formulations for Kirchhoff-Love shells. The approach is simple,…
cs.CE2025
An Entropy Stable Formulation of Two-equation Turbulence Models with Particular Reference to the k-epsilon Model
Guillermo Hauke, Thomas J. R. Hughes
Consistency and stability are two essential ingredients in the design of numerical algorithms for partial differential equations. Robust algorithms can be developed by incorporatin…