A numerical study using IDDES is carried out to investigate the aerodynamic and the
aeroacoustic response of a simplified ICE3 high-speed train model. The work focuses on the …

Aerodynamic noise generated by 1: 8 scale three carriages high-speed train was
investigated by numerical simulation and wind tunnel test. The difference of far-field noise …

Submerged inlets have the advantages of low drag, clean outer profile, and excellent stealth
performance. Previous studies indicate that the zones of large total-pressure loss, located at …

The research focuses on the design space optimisation of National Advisory Committee for
Aeronautics (NACA) submerged inlets through the formulation of a hybrid data fusion …

An application of phased array methods to numerical data is presented, aimed at identifying
equivalent flow sound sources from aeroacoustic simulations. Based on phased array data …

The design of noise barriers for high-speed trains is challenging due to the flow interaction
between the train body and barriers. A failed design could affect the flow that in turn …

This work presents selected results of an unconventional aircraft development campaign.
Engine installation at the rear part of the fuselage imposed design constraints for air intakes …

In this study the aerodynamic shape optimization of subsonic submerged intake is
performed. The total pressure at the aerodynamic interface plane and lift are employed as …

As the aviation industry works towards a global commitment to net-zero carbon emission, a
growing interest occurs in electric aircraft. The airstream-facing surfaces on aircraft in …

This paper investigates the flow fluctuation phenomenon in the civil aircraft vent fuel tank
NACA inlet, and proposes an improved inlet design to reduce pressure fluctuations based …