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Frequency Response of Mechanical Systems

June 5, 2019

Read this blog post for a detailed look at damped mechanical systems, a guide to setting up frequency-response analyses in COMSOL®, and a discussion of how to interpret your results.

Efficient Parameter Control and Usage in COMSOL Multiphysics®

June 4, 2019

Any model can benefit from a proper parameter list. Learn how to control and use model parameters more efficiently with features such as parameter nodes and forms.

Keynote Video: Improving Process Understanding with Applications

May 30, 2019

When an organization’s research spans across many industries, consistent product quality becomes the name of the game. That’s why Huntsman Advanced Materials turned to simulation applications.

How to Use Lumped Elements to Model a Mechanical System

May 29, 2019

Modeling a large, complex system? You may want to simplify configurations in the model setup to better understand it, but how? Enter the Lumped Mechanical System interface in COMSOL Multiphysics.

Analyzing Slope Stability Through the Shear Strength Reduction Method

May 28, 2019

Dams that are poorly designed or constructed are likely to fail. However, geotechnical engineers can account for the stability and reliability of a dam long before the structure is even built.

How Does Sand Move on Mars? A Planetary Geology Question

May 27, 2019

There are a lot of sand dunes on the red planet. Studying how sand and sediment moves on Mars may help scientists better plan exploratory missions.

Analyzing Topology Optimization of a Photoacoustic Spectroscopy Cell

May 24, 2019

Signals generated via photoacoustic spectroscopy are often weak and difficult to detect. Acoustic cells can be used to amplify the signal, but they need to be designed with sensitivity in mind.

Happy Birthday, Esther M. Conwell

May 23, 2019

Esther M. Conwell’s list of accolades is almost as long as her list of accomplishments in semiconductor research. Just as impressive, this physicist inspired a new generation of STEM learners.


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