Analyzing Meshes in COMSOL Multiphysics®
Duration: 45:31
Learn how to create a suitable mesh for your FEA simulations using the built-in functionality available in COMSOL Multiphysics®. In this archived webinar, we go over how to inspect mesh quality, elements, warnings, and more.
Chapter Selection
Introduction (0:00)
Agenda (0:13)
Why Do We Need a Mesh? (0:41)
Meshing in COMSOL Multiphysics® (1:44)
2D and 3D Elements (2:38)
Handling Small Features (3:16)
Mesh Statistics (4:47)
Mesh Plot (5:18)
Mesh Element Quality (6:10)
Inverted Mesh Elements (7:59)
How Many Elements Do We Need? (9:30)
When Is a Mesh Usable? (10:13)
Resolving the Geometry: The Geometry Shape Order (11:49)
Robust Generation of Curved Elements (12:45)
Deviation of Curved Elements from Geometry (14:58)
Linearized Geometry Shape (16:23)
Poll Question (17:25)
Demo (19:30)
Online Resources (42:38)
Q&A (43:36)
