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Happy Birthday, Egon Orowan

August 2, 2021

Egon Orowan found that the theory of dislocations could be used to explain the plastic deformation of ductile materials. He also studied geological fracture, munitions production, and more.

Curve Fitting of Solution Data in COMSOL Multiphysics®

July 27, 2021

We discuss curve fitting of continuous solution data, the concept of orthogonality, and how to fit solution data to a set of orthogonal functions for a simple and convenient postprocessing operation.

Analyzing LED Bulb Designs with Heat Transfer Simulation

July 22, 2021

LED bulbs are billed as more energy efficient than traditional bulbs, but they are not 100% efficient in turning electricity into light, making thermal management a vital design consideration.

Zooming in on a Compact Camera Module Design with Simulation

July 20, 2021

Lights, camera, simulation: Read about factors that help define the performance of compact camera modules (CCMs) as well as how optical ray tracing can be used to analyze their design.

How to Link COMSOL Graphics to Microsoft® PowerPoint®

July 16, 2021

Did you know that you can easily import, update, and replace model images from COMSOL Multiphysics® in your Microsoft® PowerPoint® presentations?

Modeling Pitting Corrosion in COMSOL Multiphysics®

July 13, 2021

When the process of generalized corrosion is allowed to continue, the initialization of a pit may occur on the metal surface, which is also referred to as the Evans drop experiment.

Fully Coupled Hydromechanical Modeling of Fractured Media

July 1, 2021

Dr. Qinghua Lei of ETH Zürich demonstrates a novel method for modeling fully coupled hydromechanical processes in fractured media with 2 examples: fluid injection and underground excavation.

Designing Antireflecting Microstructures for Infrared Applications

June 29, 2021

Explore how 2 microstructure designs can improve the bulk transmittance of silicon (~70%) and cadmium zinc telluride (~79%) to more than 90% within the specific wavelength spectrum.

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