How to Synthesize the Radiation Pattern of an Antenna Array

Jiyoun Munn April 4, 2019

You can study and prototype a phased array antenna without analyzing the entire structure through a full 3D wave equation (saving time and computational costs) by using an antenna array factor.

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Jiyoun Munn April 3, 2019

Say you’re modeling a two-port device and want to reduce the computational resources involved. We demonstrate one way to do so, involving a Touchstone file…

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Claire Bost April 1, 2019

We answer some questions you may have about the Layered Material functionality in the COMSOL® software: What does it do? How do you update existing models? How do simulations benefit from it?

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Brianne Christopher March 29, 2019

What inspires you about Karen Keskulla Uhlenbeck, the 2019 Abel Prize Laureate and first woman to win the award? Learn about her career and research as well as the history of the Abel Prize.

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Jiyoun Munn March 28, 2019

Sometimes, your models need to include connectors. Instead of spending time creating geometries for each connector, you can simply add them from the Part Library.

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Thomas Forrister March 27, 2019

It’s not just science fiction: Objects really can levitate. 1 way this is possible is by using sound waves to lift and suspend particles midair. Simulation can broaden the use of this technology.

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Guest Eric Linvill March 26, 2019

In a follow-up to a previous blog post on paper mechanics modeling, Eric Linvill of Lightness by Design compares 3 methods of analysis for multi-ply materials such as paperboard.

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Emily Ediger March 23, 2019

During a time when women were not welcome in STEM fields, Emmy Noether made many significant contributions to modern mathematics, including abstract algebra and an invariant theorem.

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Thomas Forrister March 21, 2019

Certain environmental factors, such as humidity and snow, can lead to atmospheric corrosion. The result? Rusty bikes, cars, and other metal structures. Simulation can protect against this effect.

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Soumya SS March 20, 2019

To model advanced FSI scenarios, such as swimming mechanisms or airflow around a wind turbine blade, you can use the Fluid-Structure Interaction, Pair multiphysics coupling.

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Thomas Forrister March 18, 2019

To determine the strength of elastoplastic materials, engineers often use uniaxial testing to analyze necking instability. This benchmark model proves that simulation is also a reliable method.

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