Designing Heating Circuits with Multiphysics Simulation

Bridget Paulus February 12, 2019

The electronic message boards you see on the highway contain heating circuits. Their design is a truly multiphysics problem involving heat transfer, structural mechanics, and electromagnetics.

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Thomas Forrister January 29, 2019

“I didn’t know there was a fire drill scheduled for today,” you say to a colleague. “There isn’t,” they respond. Then you smell smoke. Continue the story in this blog post on building physics.

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Bridget Paulus January 28, 2019

The length of cable for a mode of transportation depends on the amount of passengers, so a car uses ~5 km of cable and a cruise ship uses ~5000 km. Learn more about cable system design here.

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Brianne Christopher January 22, 2019

The EPFLoop team used multiphysics simulation to design the aeroshell, pressure vessel, and braking system of their hyperloop pod for the SpaceX 2018 competition. Get an inside look here.

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Brianne Christopher January 21, 2019

Simulate FSI in a ball check valve to find the flow rate, fluid pressure, and fluid velocity. The COMSOL® software includes a predefined multiphysics coupling that makes it simple.

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Erik Melin January 16, 2019

Why adapt your mesh? For one thing, it helps you solve your computational problems more efficiently. Here, we show you 2 methods for adapting your mesh in COMSOL Multiphysics®.

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Bridget Paulus December 31, 2018

Heat transfer modeling is more accurate when you can input historical climate data from ASHRAE, such as in this example of an isothermal box designed to transport perishable items and medicine.

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Thomas Forrister December 26, 2018

Confinement system overpacks are used to safely store radioactive waste. Sogin uses heat transfer modeling to design safe and reliable overpacks that are resistant to fire.

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Emily Ediger December 25, 2018

How about them (dried) apples? Empa uses multiscale modeling to analyze the dehydration of soft cellular food products, such as dried fruit, and scale their processes for mass production.

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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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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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