Proceedings ArticleDOI
Analysis of wake pattern for reducing aerodynamic drag of notchback model
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This article is published in SAE transactions.The article was published on 1990-02-01. It has received 22 citations till now. The article focuses on the topics: Parasitic drag & Drag coefficient.read more
Citations
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Computational visualization of unsteady flow around vehicles using high performance computing
Makoto Tsubokura,Toshio Kobayashi,Takuji Nakashima,Takahide Nouzawa,Takaki Nakamura,Huilai Zhang,Keiji Onishi,Nobuyuki Oshima +7 more
TL;DR: It is demonstrated that LES will be a powerful tool for the vehicle aerodynamic assessment in the foreseeable future, because it can provide precious aerodynamic data which conventional wind tunnel tests or RANS simulations are difficult to provide.
Proceedings ArticleDOI
Time Averaged and Unsteady Near-Wake Analysis of Cars
Journal ArticleDOI
Flow Structures above the Trunk Deck of Sedan-Type Vehicles and Their Influence on High-Speed Vehicle Stability 1st Report: On-Road and Wind-Tunnel Studies on Unsteady FlowCharacteristics that Stabilize Vehicle Behavior
Journal ArticleDOI
An investigation of the flow characteristics in the bootdeck region of a scale model notchback saloon vehicle
TL;DR: In this paper, the results of an experimental investigation of the boot deck flow structure of a 36 per cent scale model notchback car are presented together with a general review of advanced laser diagnos...
On the aerodynamic performance of automotive vehicle platoons featuring pre and post-critical leading forms
TL;DR: A considerable body of work exists concerning the aerodynamic optimisation of the vehicle form in isolation as discussed by the authors, and valid generalised conclusions have been reached concerning optimal and sub-optimal key vehicle geometries and their relevant mechanics.
References
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Proceedings ArticleDOI
Some salient features of the time - averaged ground vehicle wake
S.R. Ahmed,G. Ramm,G. Faltin +2 more
TL;DR: In this paper, a basic ground vehicle type of bluff body, the time averaged wake structure is analyzed for low and high wake flow for the low drag and high drag configurations is described.
Book
Aerodynamics of Road Vehicles
Wolf-Heinrich Hucho,Gino Sovran +1 more
TL;DR: In this paper, the authors present an introduction to automobile aerodynamics, including aerodynamic drag of cars and light vans, and numerical methods for computation of flow around road vehicles, and wind tunnels for automobile aerodynamic testing.
Proceedings ArticleDOI
Computation of high Reynolds number flow around a circular cylinder with surface roughness
T. Kawamura,K. Kuwahara +1 more
Proceedings ArticleDOI
Car-Wake Imaging Using a Seven-Hole Probe
TL;DR: In this paper, a technique nouvelle dessai en soufflerie servant a etudier le champ d'ecoulement d'une automobile en vraie grandeur
Related Papers (5)
Some salient features of the time - averaged ground vehicle wake
S.R. Ahmed,G. Ramm,G. Faltin +2 more