Slat noise from an MD30P30N airfoil at extreme angles of attack

FR Amaral, FHT Himeno, CC Pagani Jr… - Aiaa Journal, 2018 - arc.aiaa.org
This study investigates the slat noise of a two-dimensional scaled, unswept, and untapered
MD30P30N high-lift model. The experimental data refer to aeroacoustic and aerodynamic …

Recirculating Coherent Structures inside the Cove of a Bulb Sealed Slat

FH Himeno, FR Amaral, DS Souza… - AIAA Aviation 2019 …, 2019 - arc.aiaa.org
A the lift increasing during take-off and landing maneuvers, the slat and flap high-lift devices,
are present in most commercial airplanes. This devices are responsible for a significant part …

[PDF][PDF] EPTT-2018-0047 RECIRCULATING LARGE-SCALE SCTRUCTURES INSIDE THE COVE OF A SEALED SLAT

FHT Himeno, FR Amaral, DS Souza, D Rodriguez… - researchgate.net
The development on Environmental Regulations related to aircraft noise propagated to the
vicinity of airports forced the industry to investigate the noise sources and look for …

[PDF][PDF] COBEM-2017-5900 SLAT NOISE: EXPERIMENTAL AND NUMERICAL EFFORTS AT USP-SÃO CARLOS

DS Souza, CC Pagani Jr, FR do Amaral, FHT Himeno… - researchgate.net
This paper summarizes the efforts and main achievements by the authors on the topic of slat
noise. Wind tunnel experiments and numerical simulations with a Lattice-Boltzmann …