Fluid & Heat Blog Posts
Free Surface Computations in Mixers and Rotating Machinery
Learn different approaches for performing free surface computations in mixers and rotating machinery using COMSOL Multiphysics® and the add-on CFD Module and Mixer Module.
Analyze the Spread of Epidemic Diseases with Simulation
Did you know that public health officials use mathematical modeling techniques to study the flu and other infectious diseases to predict their spread and make informed decisions?
Designing Apps to Thermally Characterize Electronic Devices
A guest blogger from BE CAE & Test, a COMSOL Certified Consultant, discusses creating simulation apps to perform thermal analyses of electronic devices.
Optimize NACA Airfoil Designs with a Simulation App
You can design a simulation app to accurately compute lift and drag forces and optimize any airfoil following the NACA naming convention. Learn more and see an example demo app.
Analyze Thin Structures Using Up and Down Operators
Modeling complex geometries with thin structures can be very costly in terms of computational effort. Up and down operators are a way to efficiently and accurately compute these models.
Analyze Solar Food Dryer Designs with Heat Transfer Modeling
You can use heat transfer simulation to analyze solar food dryer designs and identify optimal building materials, including phase-change materials, which conserve the solar heat.
Studying the Swimming Patterns of Fish with Simulation
Researchers from the Università Roma Tre used simulation to study the carangiform swimming pattern of certain fish, the dynamics of which can be used to design aquatic vehicles and robots.
Simulate Three-Phase Flow with a New Phase Field Interface
The Three-Phase Flow, Phase Field interface, used for modeling separated three-phase flow, computes the shape of the interfaces between the 3 phases and accounts for interactions with walls.