Blog Posts Tagged Technical Content
Which Fatigue Model Should I Choose?
Have you ever asked yourself, “Which fatigue model should I use in my simulations?” If so, read this blog post for a comprehensive overview of the available Fatigue Module models.
Apps for Teaching Mathematical Modeling of Tubular Reactors
Chemical engineering students can use the Tubular Reactor app to model a nonideal tubular reactor and investigate the impact of different operating conditions. Learn more >>
Working with Imported CAD Designs
The CAD Import Module, Design Module, and LiveLink™ products go beyond the capabilities of COMSOL Multiphysics® with CAD tools for repairing and preparing a geometry for simulation.
A Brief Introduction to the Weak Form
Whether or not you use finite element analysis and vector calculus in your daily life, you’ll appreciate this introduction to the weak form equations.
Modeling Thermally Induced Focal Shift in High-Powered Laser Systems
You can use the Ray Optics Module to create a fully self-consistent model of laser propagation that includes thermal and structural effects. Here, we take you through the process step by step.
Introducing the Ray Optics Module
COMSOL Multiphysics version 5.0 introduced an add-on module for electromagnetics modeling: the Ray Optics Module. It can be used to perform ray tracing and geometrical optics studies.
The Tuning Fork Application
Do re mi fa so la ti do! Did you know that the most common standard pitch for a tuning fork is 440 Hz, which forms the note A? See a tuning fork simulation app in action here >>
Coupling Structural Mechanics Interfaces
The Structural Mechanics Module consists of specialized interfaces: Solid Mechanics; Shell, Plate, and Membrane for modeling thin structures; and Beam and Truss for modeling slender structures.