Results 91 to 100 of about 2,745 (210)

Preliminary assessment of the NACA0021 trailing edge wedge for wind turbine application. [PDF]

Heliyon, 2023
Abdalkarem AAM, Ansaf R, Muzammil WK, Ibrahim A, Harun Z, Fazlizan A.   +5 more
europepmc   +1 more source

Numerical simulation of Gurney flap on SFYT15thick airfoil

Theoretical and Applied Mechanics Letters, 2016
AbstractA two-dimensional steady Reynolds-averaged Navier–Stokes (RANS) equation was solved to investigate the effects of a Gurney flap on SFYT15thick airfoil aerodynamic performance. This airfoil was designed for flight vehicle operating at 20 km altitude with freestream velocity of 25 m/s.
He, Xi, Wang, Jinjun, Yang, Muqing, Ma, Dongli, Yan, Chao, Liu, Peiqing   +5 more
openaire   +1 more source

ISEV2025 Abstract Book

Journal of Extracellular Vesicles, Volume 14, Issue S1, October 2025.
wiley   +1 more source

Effect of Deformable Gurney Flaps on the Output Power of Flapping Turbine

Fluids
The Gurney flap (GF) is a simple flat plate frequently mounted at the airfoil rear. Several investigations have been devoted to studying the effect of a rigid or even movable GF on the aerodynamic behavior of several devices such as flapping airfoils and
Chebana Abdelbasset, Ghelani Laala, Mohamed Taher Bouzaher, Charaf Eddine Bensaci, Alaeddine Zereg, Nadhir Lebaal, Mounir Aksas   +6 more
doaj   +1 more source

CNN-based flow control device modelling on aerodynamic airfoils. [PDF]

Sci Rep, 2022
Portal-Porras K, Fernandez-Gamiz U, Zulueta E, Ballesteros-Coll A, Zulueta A.   +4 more
europepmc   +1 more source

Passive flow control devices for road vehicles: A comprehensive review

Engineering Science and Technology, an International Journal
Aerodynamic drag reduction is considered to be one of the most effective ways to minimize fuel consumption. Hence, this work focuses on reviewing some of the most promising passive flow control techniques for drag and lift reduction in automotive ...
Md. Nazmus Salehin, Nayem Zaman Saimoon, Mim Mashrur Ahmed, Md. Rabiul Islam Sarker, Mahadi Hasan Masud   +4 more
doaj   +1 more source

Intraocular lens implantation in the absence of capsular support. [PDF]

Saudi J Ophthalmol, 2022
Gurney NT, Al-Mohtaseb Z.
europepmc   +1 more source

Detailed Numerical Study on the Aerodynamic Behavior of a Gurney Flapped Airfoil in the Ultra-low Reynolds Regime

Journal of Aerospace Technology and Management, 2017
The addition of Gurney flap changes the nature of flow around airfoil by producing asymmetric Von- Karman vortex in its wake. Most of the investigations on Gurney flapped airfoils have modeled the flow using a quasisteady approach, resulting in time ...
Mahzad Khoshlessan, Seyed Mohammad Hossein Karimian   +1 more
doaj  

Microsurgical Breast Reconstruction: Maximizing Success. [PDF]

Semin Plast Surg, 2022
Buntic R, Li AY.
europepmc   +1 more source

How deformable Gurney flaps combined to droop nose leading edge affecting the output power of flapping wind turbine?

Applications in Engineering Science
The influence of fixed and movable Gurney flaps on the aerodynamic characteristics of various devices, including flapping airfoils and vertical and horizontal axis turbines, has been widely studied.
Charaf-Eddine Bensaci, Mohamed Taher Bouzaher, Khaoula Ikhlef, Ammar Zeghloul, Abdelhamid Bouhelal   +4 more
doaj   +1 more source