Jet noise prediction has long posed a significant challenge in aerospace engineering, with large eddy simulation (LES) emerging as a powerful tool to elucidate the complex interactions between ...

NASA researchers are utilizing the Pleiades supercomputer to model turbofan engine aerodynamics and acoustics. The project aims to develop software and simulation techniques for faster, cheaper engine ...

On the heels of a U.S. District Court critique of the Navy’s environmental review for increasing its EA-18G jet fleet and related flight operations at Naval Air Station Whidbey Island, the Navy has ...

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 ...