The pervasiveness of unmanned air vehicles (UAVs), from insect to airplane scales,
combined with active flow control maturity, has set the scene for vehicles that differ markedly …

In a typical gas turbine, due to its complicated blade geometry, complex vortex structures
appear and cause significant aerodynamic loss. Vortex systems dominated by a tip leakage …

Active flow control has not found wide application in aircraft due to a combination of
technical challenges, costs, and small impact on overall aircraft performance. Future …

Recent progress in adaptive high-order numerical methods, high-order mesh generation,
and scalable implicit time integration approaches has made large eddy simulation (LES) …

Active flow control (AFC) using discrete fluidic actuators distributed along the span, just
upstream of the deflected aileron of the 10% scale high-lift version of the Common Research …

Abstract In 2014, the High-Lift Common Research model (CRM-HL) geometry was
developed by Boeing and made publicly available to initially support efforts at NASA to …

An experimental investigation was conducted in the NASA Langley 14-by 22-Foot Subsonic
Tunnel on the NASA 10% scale High-Lift Common Research Model (CRM-HL) to improve …

View Video Presentation: https://doi. org/10.2514/6.2022-3436. vid A summary of the FUN3D
simulations for the 4th AIAA High-Lift Prediction Workshop is presented. Various Reynolds …

High lift devices such as flaps and slats have conventionally served in multi-element wings
to enhance aerodynamic performances in general, and lift in particular. However, more …

The work presented in this paper is a culmination of a multiyear joint experimental and
computational effort to explore the feasibility of using active flow control (AFC) on a simple …