Analyzing Meshes in COMSOL Multiphysics^®

Name: Analyzing Meshes in COMSOL Multiphysics®
Uploaded: 2019-12-17 22:28:04
Duration: 45 min 31 s
Description: Watch this archived webinar to learn how to inspect mesh quality, elements, and more in COMSOL Multiphysics®.

Duration: 45:31

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Overview
Transcript

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)