Digital Twins and Model-Based Battery Design

Ed Fontes February 20, 2019

By combining high-fidelity multiphysics models with lightweight models and measured data, engineers can create digital twins to understand, predict, optimize, and control real-world systems.

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Henrik Ekström August 29, 2018

Get an introduction to the theory behind the Nernst-Planck-Poisson equations, Donnan potentials, and how to model ion-exchange membranes in batteries and fuel cells.

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Siva Sashank Tholeti August 22, 2018

Sparging, the process of bubbling a gas into a liquid, is seen most notably in carbonation, such as for soda and seltzer water. This mass transfer process can be modeled in COMSOL Multiphysics®.

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Brianne Christopher July 4, 2018

Chemical engineers can model tubular reactors to optimize them for specific manufacturing and production processes, such as for the polymerization of polyester, as this example shows.

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Thomas Forrister June 27, 2018

Batch reactors, continuous reactors, plate reactors, oh my. Here, we discuss analyzing the fine chemical production process in a plate reactor using chemical modeling.

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Brianne Christopher March 21, 2018

At Amgen, researchers build simulation applications for biopharmaceutical uses, such as researching biological and synthetic drugs. Learn more in this blog post featuring their keynote talk.

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Edmund Dickinson January 26, 2018

What is adsorption? Learn the theory behind this chemical engineering phenomenon as well as how to model the process at surfaces in the COMSOL® software.

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Caty Fairclough January 5, 2018

To design a steam reformer for hydrogen production, you need to couple mass, energy, and flow equations. The Chemical Reaction Engineering Module can account for this true multiphysics problem.

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Ed Fontes December 26, 2017

The Chemical Reaction Engineering Module includes a built-in database of over a dozen thermodynamic properties, making it easier to set up your transport and reaction models. Details here.

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Edmund Dickinson October 10, 2017

Reactive pellet beds have complex local geometries and undergo microscopic diffusion, but there is a way to simply and accurately simulate these devices in COMSOL Multiphysics®.

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Caty Fairclough August 15, 2017

Zone electrophoresis enables scientists to study nucleic acids, biopolymers, and proteins in a wide range of areas. COMSOL Multiphysics® can be used to take a closer look at this process.

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