Flow and noise solutions of the two Large-Eddy Simulation (LES) approaches are evaluated
for the jet flow conditions corresponding to a benchmark coaxial jet case from the European …

Large-eddy simulations (LES) are performed for a range of perfectly expanded co-axial jet
cases corresponding to conditions of the computation of coaxial jet noise (CoJeN) …

The near-field dynamics of a rectangular heated overexpanded jet of aspect ratio two is
examined with an implicit large-eddy simulation using experimental data for validation …

A generalized acoustic analogy model is implemented for the hot and cold static high-speed
jet cases corresponding to conditions of the Strategic Investment in Low-carbon Engine …

Noise measurements of heated axisymmetric jets at a fixed supersonic acoustic Mach
number indicate that the acoustic spectrum reduces when the temperature ratio increases …

The flow and noise solutions of the two high-fidelity Large Eddy Simulation (LES) methods
are compared for the jet flow conditions corresponding to a high-speed heated dual-stream …

View Video Presentation: https://doi. org/10.2514/6.2021-2280. vid Dual-stream flows are
common feature of turbofan engines in civil aviation. For jet flows with a significant (ie …

A reduced-order implementation of the Goldstein Generalised Acoustic Analogy method is
developed to predict far-field noise spectra of three cold axisymmetric and asymmetric dual …

Rectangular propulsion nozzles offer thrust-vectoring and air-frame-integration advantages
over their more commonly studied circular counterparts. However, they display many …

This paper considers how a complex axisymmetric jet modifies the structure of the propa-
gator tensor in Goldstein's generalized acoustic analogy. The jet flow we consider is in …