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Computational Fluid Dynamics (CFD) Blog Posts

Modeling the Speed and Stealth of the Darkstar

March 28, 2024

What would the shock waves around the Darkstar really look like at Mach 7.5? How stealthy is this hypersonic jet? Here, we use modeling and simulation to find out.

Examining an Air Filter with a RANS Turbulence Model

February 20, 2024

Modeling and simulation can be used to analyze and better understand turbulent flow in a variety of systems. See one example here.

Modeling Acoustic Energy Generation in Thermoacoustic Engines

February 15, 2024

Thermoacoustic engines do not use moving parts, keeping their structure very simple. Learn more about these engines and how to model them here.

Using Simulation to Guide mRNA Vaccine Production

August 10, 2023

In recent times, lipid nanoparticles have gained public attention for their use in mRNA vaccine production. Read how Veryst Engineering is using simulation to help guide this process.

Validating Transonic Flow Results with the ONERA-M6 Wing Model

March 30, 2023

When using simulation software, your models’ results should accurately reflect the real-world phenomena you are simulating. 1 way to check this is by using a validation model.

Investigating Glacier Motion with Viscoelastic Ice Simulations

April 27, 2022

Researchers at the Alfred Wegener Institute (AWI) use viscoelastic ice simulations to study the occurrence of crevasses in glaciers and iceberg calving. Learn how here.

Creating Schlieren-Type Visualizations in COMSOL Multiphysics®

February 17, 2022

Did you know that Schlieren imaging might predate written history? Here, we explore this ancient imaging technique with CFD modeling.

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.

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