How to Model Piezoelectric Devices as Both Transmitters and Receivers

Jinlan Huang December 20, 2018

Certain types of transducers can act as both transmitters and receivers. We demonstrate how to use 2 features for modeling this type of piezoelectric device.

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Bridget Paulus December 19, 2018

For synchrotron light sources, brighter is better: RadiaSoft LLC creates and deploys wave optics simulation applications to design improved vacuum chambers for a synchrotron upgrade project.

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Chien Liu December 18, 2018

Looking to analyze interface trapping effects in a MOSCAP? Learn how to use a feature in the Semiconductor Module that enables you to add charging and carrier capture/release effects to a model.

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Thomas Forrister December 17, 2018

Émilie du Châtelet is known for translating Newtonian concepts, discovering a conservation law for total energy, and publishing an expansive work called Foundations of Physics.

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Bridget Paulus December 13, 2018

Modeling phase transport helps you study the multiphase flow through a porous medium (such as groundwater through soil).

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Jenn Nguyen December 12, 2018

Can lightning strike the same place twice? Either way, it is challenging to model. When designing lightning protection systems, NTS Lightning Technologies turned to multiphysics simulation.

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Magnus Ringh December 11, 2018

Want to make your modeling processes more efficient? Check out these tricks for customizing the COMSOL Desktop® as well as a variety of useful keyboard shortcuts.

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Xavier Corbella Coll December 10, 2018

Shock waves used to be a theoretical problem only. Then, shock tubes enabled experimentation, but it was costly and inefficient. Enter numerical modeling applications.

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Pawan Soami December 6, 2018

Get to know the Composite Materials Module, an add-on to the COMSOL Multiphysics® software that includes specialized functionality for modeling layered composite structures and materials.

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Thomas Forrister December 5, 2018

Abbott Laboratories designed “the most complex machine ever implanted into a human being” — an LVAD for heart failure patients — using multiphysics modeling. The result? Saved lives.

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Thomas Forrister December 4, 2018

The Westervelt model enables you to perform complex acoustics analyses, such as modeling the propagation of nonlinear acoustic waves generated by an exponential horn.

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