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The Continuous Adjoint Method For Optimization Problems 

Aerodynamics is a discipline filled with optimization problems. Whether it is drag, lift or downforce, an aerodynamicists’ goal is to...

open source cfd software

Blog

The Benefits Of Open-Source CFD Software

Over the last decade, ‘open-source’ has become a bit of a buzzword that is often used in the marketing of...

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Simulating the “Porpoising” Phenomenon Using HELYX

Amongst the most significant changes that the 2022 FIA regulations brought to Formula 1 are those directly related to the...

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HVAC CFD Simulation of Airborne Transmission in Classrooms

The global pandemic has highlighted the importance of indoor air quality and how innovative ventilation strategies can reduce the spread...

Blog

How CFD Can Help Meet Dam Safety Regulations

Although the probability of a dam failure is often low, the consequences of one can be catastrophic. In the US,...

Blog

How to Simulate the Piston Effect in Train Tunnels

Why do you have to yawn or swallow to equalize the pressure in your ears when travelling through a tunnel?...

Blog

Fan Noise Simulation Using HELYX

Automotive cooling fans are one of the major noise sources within a vehicle and can generate 85dBA at certain frequencies....

Blog

HELYX and ELEMENTS Learn by Example CFD Series

Last year was a busy year at ENGYS for webinars, with more than 17 different sessions and even more virtual...

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PUR Foaming Simulation with HELYX

Polyurethane or short PUR or even shorter PU is impossible to avoid in our modern life. Since its discovery in...

helyx wind simulation

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Wind Squall CFD Simulation with HELYX

In central Europe, in the height of summer, especially in the evening of hot days, it is not uncommon to...

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