The rapid growth of global aviation operations has made its negative environmental impact
an international concern. Accurate modeling of aircraft fuel burn, emissions, and noise is the …

Along with the diversification and sophisticated development of detection methods in
modern warfare, helicopters are increasingly subject to unilateral or simultaneous threats …

As part of a more global research effort towards a greener aviation, the present study
focuses on the noise impact by aircraft operations around a major airport, namely the Hong …

Reducing the level of noise emission is an important requirement in modern propulsion and
power generation. This requires gaining a deeper understanding of the underlying physics …

Aircraft noise models are fundamental tools for noise abatement, control, enforcement,
evaluation, and policy-making. Validation of aircraft noise models is necessary to ensure …

This study is focused on the development of longitudinal aerodynamic models for steady
flight conditions. While several commercial solvers are available for this type of work, we …

Implicit large-eddy simulations are performed to investigate the acoustic resonances from a
leading-edge slat at two different Reynolds numbers. Three types of acoustic waves are …

Metropolitan airports constitute an environmental nuisance, mainly due to noise pollution
originating from aircraft landings and takeoffs, affecting the wellbeing of the airports' …

One of the most important issues facing both the American and European air traffic
management systems will be to provide enough capacity to meet increasing air traffic …

An open-source simulation model for aircraft noise prediction is presented and validated
using backpropagated noise measurements for a state-of-the-art engine and aircraft. The …