3 papers
cs.CE2026
Comparative study of different quadrature methods for cut elements
Michael Loibl, Guilherme H. Teixeira, Teoman Toprak +5
The quadrature of cut elements is crucial for all Finite Element Methods that do not apply boundary-fitted meshes. It should be efficient, accurate, and robust. Various approaches…
cs.SE2025
Employing Continuous Integration inspired workflows for benchmarking of scientific software -- a use case on numerical cut cell quadrature
Teoman Toprak, Michael Loibl, Guilherme H. Teixeira +5
In the field of scientific computing, one often finds several alternative software packages (with open or closed source code) for solving a specific problem. These packages sometim…
math.NA2025
A variationally consistent membrane wrinkling model based on spectral decomposition of the stress tensor
Daobo Zhang, Josef Kiendl
We present a variationally consistent wrinkling model based on spectral decomposition of the stress tensor, providing a unified formulation that captures the three distinct membran…