Effects of boundary layer suction on a laminar separation bubble on a hlfc wing

M Corelli Grappadelli, P Olivucci, C Badrya - AIAA Aviation 2023 Forum, 2023 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2023-3955. vid Experimental and
numerical studies were conducted on a hybrid laminar flow control wing utilizing wall suction …

Design of Hybrid-Laminar-Flow-Control Wing and Suction System for Transonic Midrange Aircraft

A Prasannakumar, A Sudhi, A Seitz, C Badrya - Journal of Aircraft, 2024 - arc.aiaa.org
Hybrid laminar flow control (HLFC) has shown significant promise in the viscous drag
reduction of aircraft. However, the use of HLFC for commercial applications requires further …

Experimental study of a wing with hybrid laminar flow control application

M Corelli Grappadelli, A Sudhi, R Radespiel… - AIAA Aviation 2022 …, 2022 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2022-3770. vid Experiments with laminar
boundary layer suction in adverse pressure gradient are performed on a wing in a subsonic …

The suction panel-xHLFC and structural solution for energy efficient aviation

M Wiedemann, C Badrya, A Prasannakumar… - AIAA Scitech 2022 …, 2022 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2022-0007. vid Future energy-efficient
aircraft requires a further drastic reduction in drag and weight. Is it contradictory to improve …

[PDF][PDF] Airfoil Drag with Uniform Blowing in Turbulent Boundary Layers

G Fahland - 2024 - d-nb.info
The present work closes a gap in understanding the performance evaluation of the active
flow control scheme of uniform blowing in turbulent boundary layers. Analytical …

Structural and Aerodynamic Characteristics of Micro-Perforated Porous Sheets for Laminar Flow Control

H Traub, J Kube, S Jose… - ASME …, 2024 - asmedigitalcollection.asme.org
Laminar flow control shows an unparalleled potential to increase the energy efficiency of
state-of-the-art transport aircraft. However, active boundary layer suction requires micro …