What is it about?

Electrical Vertical Take Off and Landing (eVTOL) Aircraft represent the key for next generation sustainable air mobility. We studied by numerical simulations the aerodynamic interactions of a quad-rotor vehicle representing one of the most promising architectures among eVTOLs.

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Why is it important?

We showed that the use of the mid-fidelity numerical approach implemented in DUST solver, less expensive than a classical CFD is capable to highlights the effects of aerodynamic interactions among rotors on the vehicle performance.

Perspectives

I hope that this article could encourage students and company aerodynamic specialists to the use of the mid-fidelity solver DUST for a faster and accurate study of next generation eVTOL vehicles.

Alex Zanotti
Politecnico di Milano

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This page is a summary of: Mid-fidelity numerical investigation of the interactional aerodynamic mechanisms in an electrical vertical take-off and landing quad-rotor aircraft, Physics of Fluids, June 2025, American Institute of Physics,
DOI: 10.1063/5.0271671.
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