A comprehensive review of the application of bio-inspired tubercles on the horizontal axis wind turbine blade

S Roy, B Das, A Biswas - International Journal of Environmental Science …, 2023 - Springer
The airfoil shape in the turbine blades is responsible for lift generation in horizontal axis
wind turbine (HAWT). However, the main problem is the occurrence of stalls on the blade …

Effect of leading-edge protrusion shapes for passive flow control measure on wind turbine blades

S Roy, B Das, A Biswas - Ocean Engineering, 2023 - Elsevier
In the present study, protrusions in the leading edge of the NACA 4415 airfoil were
incorporated as a passive flow control measure on the wind turbine blades. Three airfoil …

Construction prototy**, flight dynamics modeling, and aerodynamic analysis of hybrid VTOL unmanned aircraft

R Czyba, M Lemanowicz, Z Gorol… - Journal of Advanced …, 2018 - Wiley Online Library
A challenging issue associated with fixed‐wing Unmanned Aerial Vehicles (UAVs) is that
these vehicles are often not appropriate for operating effectively in limited airspace. This …

Characterization of the Co-Flow jet effect as one of the flow control devices

J Julian, W Iskandar, F Wahyuni… - … Ilmiah Rekayasa & …, 2022 - journal.univpancasila.ac.id
The computational study discusses the application of the co-flow jet technique as a fluid flow
control device on the NACA 0015 airfoil. The numerical equation used is the RANS equation …

Flow control of a wind-turbine airfoil with a leading-edge spherical dimple

S Roy, A Biswas, B Das, BV Reddy - International Journal of Green …, 2023 - Taylor & Francis
The flow separation occurred at an early angle of attack (AOA) in airfoil directs the
researchers to focus on the methods of flow controlling. The present study incorporated a …

Mitigation of Laminar Separation Bubble Through Leading-Edge Modification of an Aerofoil With Herringbone Riblets

R Kumar, P Singh, S Sarkar - … Expo: Power for …, 2024 - asmedigitalcollection.asme.org
The present study describes the potential of a passive technique involving the leading-edge
modification using herringbone riblets with a triangular cross-section in mitigating the …

Experimental Investigations on Aerodynamics Parameters of Combined Tubercles with Vortex Generator on NACA 0015 Wing Airfoils

A Badampudi, P Avilala, M Patnam… - International Conference …, 2023 - Springer
The basic airfoil is made to enhance its post-stall performance at stall conditions compared
to pre-stall conditions. Thus, the focus of this study is to combine vortex generators and …