arXiv · 1411.4390
A geometric mesh smoothing algorithm related to damped oscillations
Abstract
We introduce a smoothing algorithm for triangle, quadrilateral, tetrahedral and hexahedral meshes whose centerpiece is a simple geometric triangle transformation. The first part focuses on the mathematical properties of the element transformation. In particular, the transformation gives rise directly to a continuous model given by a system of coupled damped oscillations. Derived from this physical model, adaptive parameters are introduced and their benefits presented. The second part discusses the mesh smoothing algorithm based on the element transformation and its numerical performance on example meshes.
Explore related subjects
Keep this discovery
Dimitris Vartziotis, Doris Bohnet. 2014-11-17. A geometric mesh smoothing algorithm related to damped oscillations. https://arxiv.org/abs/1411.4390
Cite the original work for its findings. Save a collection to share your selection of sources.