Large-scale 3D-PTV measurement of Ahmed-body wake in crossflow

A Booysen, P Das, S Ghaemi - Experimental Thermal and Fluid Science, 2022 - Elsevier
The near wake of the Ahmed body at zero-yaw has been extensively studied in the literature,
but comparatively little is known about the wake flow in crossflow condition. In this …

A drag coefficient for test cycle application

J Howell, M Passmore, S Windsor - SAE International Journal of Passenger …, 2018 - sae.org
The drag coefficient at zero yaw angle is the single parameter usually used to define the
aerodynamic drag characteristics of a passenger car. However, this is usually the minimum …

Simulation of transient on-road conditions in a closed test section wind tunnel using a wing system with active flaps

H Wilhelmi, C Jessing, J Bell, D Heine… - … International Journal of …, 2020 - sae.org
Typical automotive research in wind tunnels is conducted under idealized, stationary, low
turbulence flow conditions. This does not necessarily reflect the actual situation in traffic …

Parametric study of asymmetric side tapering in constant cross wind conditions

M Varney, M Passmore, A Gaylard - SAE International Journal of Passenger …, 2018 - sae.org
Abstract Sports Utility Vehicles (SUVs) often have blunt rear end geometries for design and
practicality, which is not typically aerodynamic. Drag can be reduced with a number of …

The aerodynamic development of the new range rover evoque

M de Boer, AP Gaylard, B Parmar - … of Advances and Current Practices in …, 2022 - sae.org
Abstract The Range Rover Evoque is a compact luxury SUV, first introduced by Land Rover
in 2012. Almost 800,000 units of the first-generation vehicle were sold. This paper explores …

Optimization of aerodynamic performance by applying the combination of lamellar and 3D wheel deflectors on the SUV model

J Feng, M Duan, L Qin, Y Chen… - Proceedings of the …, 2023 - journals.sagepub.com
In the developmental phase of an electric SUV model, optimizing the SUV model's
aerodynamic performance often involves the use of wheel deflectors to control airflow …

Representative on-road aerodynamic yaw angle distribution in China for vehicle development

L Xiao, Q Wang, X Zhu, H Bu, T Huang, X Yuan… - … International Journal of …, 2022 - sae.org
Aerodynamic drag for road vehicles is most often assessed based on zero yaw conditions.
The rise of electric vehicles in recent years put greater demand on how the vehicles perform …

Contrôle en boucle fermée pour la réduction active de traînée aérodynamique des véhicules

K Mariette - 2020 - hal.science
Le contrôle actif de l'écoulement à l'arrière des véhicules se déplaçant à grande vitesse est
un moyen de diminuer efficacement la consommation énergétique des véhicules par la …

Integrating Simulation and Test to Develop the Aerodynamics of the New Land Rover Defender

J Eliyas, AP Gaylard - 2024 - sae.org
Meeting customer expectations along with regulatory requirements for efficiency and
emissions reduction requires that even highly functional automotive products, such as 4x4s …

TARIMSAL TRAKTÖRLERLE YAPILAN YOL İÇİ TAŞIMACILIKTA KULLANICI BÖLÜMÜ YAPISININ HAVA AKIŞI DİRENCİ AÇISINDAN DENEYSEL İNCELENMESİ

H Küçüksarıyıldız, O Babayiğit, E Canlı… - … Sütçü İmam Üniversitesi …, 2023 - jes.ksu.edu.tr
Bu çalışmada bir rüzgâr tüneli kullanılarak ölçeklendirilmiş tarımsal traktör modellerine etki
eden hava akışı direnci deneysel olarak tespit edilmiştir. Traktör modelleri aynı şekle sahiptir …