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Pasta alla Simulazione: Modeling an Extruder in COMSOL®

February 14, 2022

On an industrial scale, extruders mix and knead raw pasta dough. Avoid issues with looks, taste, and safety by modeling the extrusion process.

Introduction to Computing Radiative Heat Exchange

February 10, 2022

Follow along as we continue our discussion on the foundations of radiative heat transfer modeling. (Part 3 of 3)

Modeling Piezoelectricity Using the Discontinuous Galerkin Method

February 9, 2022

COMSOL Multiphysics® version 6.0 introduced a feature for modeling piezoelectric devices that is more convenient than alternative methods. Here’s how to use it in your models.

Axisymmetric Solid Mechanics with a Twist

February 8, 2022

As of version 6.0, you can easily include circumferential displacements in 2D axisymmetric models using the Solid Mechanics interface. Check out one example here.

Modeling Incident Radiation in Radiative Heat Transfer

February 3, 2022

Get an introduction to modeling incident radiation on a surface with the Surface-to-Surface Radiation interface in the Heat Transfer Module. (Part 2 of 3)

Customize the COMSOL Desktop® and Learn Keyboard Shortcuts

February 1, 2022

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.

The Graphics Window: Effective and Beautiful Postprocessing

February 1, 2022

Get an overview of how to enhance your postprocessing with the easy-to-use Graphics window and Graphics toolbar in COMSOL Multiphysics.

Modeling Emissivity in Radiative Heat Transfer

January 27, 2022

In Part 1 of a blog series on modeling radiative heat transfer, we discuss the concept of surface emissivity.


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