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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.
Analyzing Aircraft Engine Noise Through Simulation
By modeling flow duct systems in aircraft engines, it is possible to optimize the shape of certain engine duct parts and the lining properties in order to reduce the sound emission.
Why Haven’t CPU Clock Speeds Increased in the Last Few Years?
Did you ever notice that around the year 2005, the top speed of high-end processors plateaued at 4 GHz? We discuss why this happened and why CPU speeds haven’t increased much since.
COMSOL Multiphysics 5.0 Brings User Interface Improvements
Updates to the COMSOL Multiphysics® UI ribbon with version 5.0 include: change in color scheme, additional multiphysics interfaces, a materials tab, global materials, and more.
COMSOL Multiphysics® Version 5.0 Now Available
COMSOL Multiphysics® version 5.0 includes the revolutionary Application Builder, which lets you transform multiphysics models into user-friendly interfaces with predefined inputs and outputs.
Avoiding Figure Skating Joint Stress with Measuring Device
Figure skating causes a lot of stress on joints. To help with this issue, researchers are looking into the design of “smart” blades for figure skates that can measure exerted force.
Nanodiamonds Shine Brightly in Biomedical Research
A nanodiamond might not be ideal for an engagement ring, but these microscopic particles show a potential role in observing and analyzing cell processes. Learn more >>
Designing Electric Vehicles with Magnetic Cooling Technology
Researchers from the National Institute of Applied Science designed a magnetocaloric HVAC system for an electric vehicle using multiphysics simulation. Get the full story >>