Scientists finally solve the 70-year mystery of jet noise

For more than 70 years, scientists and engineers have been baffled by the thunderous roar of jet engines — a problem that has ...
New Atlas

Fin-lined nozzles could greatly reduce jet engine noise

Whatever other qualities they may possess, jet fighters are not known for their quiet engines. They could soon become considerably less noisy without any loss in performance, though, thanks to a ...
Hackaday

Delightful Electromechanical Build Of A Jet Engine Model

[InterlinkKnight]’s jet engine model is a delight to behold and to puzzle out. Many of us have been there before. We know how to build something, we know it’s not the most up-to-date approach, but we ...
EurekAlert!

FAMU-FSU College of Engineering researchers develop new model for predicting noise feedback loops from supersonic jets

FSU College of Engineering and the Florida Center for Advanced Aero-Propulsion, or FCAAP, are helping to solve a safety ...