Variational Quadratic Shape Functions for Polygons and Polyhedra
Event Type
Technical Paper
Interest Areas
Research & Education
Presentation Types
In Person
Registration Categories
Full Conference Supporter
Full Conference
Exhibitor Additional Full Conference
Exhibitor Full Conference
This session WILL NOT be recorded.
TimeMonday, 8 August 202211:38am - 11:46am PDT
LocationEast Building, Room 1-3
DescriptionOur work proposes variational quadratic shape functions for polygons and polyhedra which generalize quadratic P2 elements, reproducing them on simplices, and inheriting their beneficial numerical properties. To mitigate the associated cost of increased computation time, particularly for volumetric meshes, we introduce a custom two-level multigrid solver, significantly improving computational performance.