Concentrated vortex flows contribute to the aerodynamic performance of aircraft at elevated
load conditions. For military interests, the vortex flows are exploited at maneuver conditions …

A new immersed boundary Wall-Modelled Large Eddy Simulation (WMLES) formulation is
developed to study high-lift aerodynamics on the NASA High-Lift Common Research Model …

An assessment of a hybrid Reynolds-averaged Navier–Stokes/large-eddy simulation
(HRLES) approach for CL, max prediction is presented for the NASA High-Lift Common …

The leading-edge slat is an important contributor to airframe noise. Recent studies revealed
that the leading-edge slat in realistic high-lift aircraft configurations forms a more complex …

Abstract 3D particle streak velocimetry (3D-PSV) and surface flow visualization using tufts
both require the detection of curve segments, particle streaks or tufts, in images. We propose …

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 …

High-lift operating conditions of aircraft are known to comprise a series of complex physical
features, making the three-dimensional flow difficult to discern and analyse. In such …

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 …

This report is dedicated to the application of localized AFC on the NASA CRM-HL wind
tunnel model, with focus on the aileron application discussed in the CFD study (final report …

Aerodynamic simulations were carried out in the study presented in this paper focusing on
the stall performance of the High-Lift Common Research Model obtained from the fourth …