Analyzing a MEMS-Based Strain Gauge Design with Simulation

Bridget Paulus January 19, 2018

MEMS-based strain gauges are helpful in both civil engineering and biomedicine. Read about a team of researchers who used the MEMS Module to analyze strain gauge designs.

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Edmund Dickinson January 17, 2018

The combined efforts of Leonhard Euler and Joseph-Louis Lagrange inspired the arbitrary Lagrangian-Eulerian (ALE) method, which we can use to model deforming objects.

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Caty Fairclough January 10, 2018

Astronomers use échelle spectrographs to detect far-away planets. To design a white pupil échelle spectrograph with optimized sensitivity, engineers can turn to ray tracing software.

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Yosuke Mizuyama January 8, 2018

In order to simulate optically large optical systems, you need to solve for Maxwell’s equations, which requires a fine mesh and a lot of computational energy. Enter the beam envelope method.

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Brianne Christopher December 29, 2017

Your roadmap to modeling cables with the AC/DC Module and COMSOL Multiphysics®: A 6-part tutorial series that starts with the basics and gradually adds complexity and multiple physics.

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Caty Fairclough December 12, 2017

You’ve heard of the Internet of Things, but what about the Internet of Space, which change how we share information and communicate worldwide. A key aspect of this concept: antenna designs.

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Caty Fairclough December 8, 2017

Quadrupole mass filters and ion mobility spectrometers are used to detect explosives, study complex biological molecules, and more. Ion funnels are an important component of these devices.

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Uttam Pal December 4, 2017

Erasmus Bartholinus first observed the optical effect of birefringence in 1669. Today, you can observe this effect with a specialized modeling approach for optical anisotropic media.

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Walter Frei November 30, 2017

You want to analyze electromagnetic heating around sharp corners in your simulation. Do you round off the corners by adding a fillet? We go over cases where you should and shouldn’t do so.

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Brianne Christopher November 24, 2017

Biomedical researchers used multiphysics modeling in order to understand how blood vessel movement influences the sensitivity of their flow meter designs. Get the full story here.

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Caty Fairclough November 15, 2017

You can use electrostatics analysis and charged particle tracing to better understand einzel lens systems and optimize their designs.

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