Computer Science
2 years ago

New method eliminates spurious pressures in Stokes equations for accurate simulations.

arXiv (Cornell University)
Spurious pressure in Scott-Vogelius elements
Chunjae Park

Paper Summary

The Scott-Vogelius finite elements can cause false pressures when solving Stokes equations due to singular vertices. A simple postprocessing method can eliminate these false pressures.

Related papers

Theme background image
Computer Science
8 years ago

New Method Eliminates Spurious Paths, Boosting Efficiency in Search and Planning

AI Planning
Constraint Optimization
Logic Programming
1 view
Theme background image
Computer Science
4 years ago

Removing spurious features can decrease accuracy and harm marginalized groups disproportionately.

Adversarial Robustness
Learning with Noisy Labels
Transfer Learning
Theme background image
Computer Science
8 years ago

New technique simplifies measuring spurious responses in multiple conversion receivers.

VLSI Testing
Microwave Sensors
Structural Health