Web1 Oct 2024 · Abstract and Figures. This paper presents new results concerning aerodynamics of a bluff body fitted with non-flat underbody diffusers. For the current study a computational approach is used ... Web1 Apr 2024 · The results show that the vortices which originate from the rear wheelhouses have a major impact on the aerodynamics of the underbody diffuser, which results in increasing of drag and lift of the body. For cases studied, the average drag and lift increment due to the addition of wheels were (Δc D) mean = 0.058, respectively (Δc L) mean = 0.243.
Secrets of Underbody Tunnels, Rear Diffusers and …
Web11 May 2005 · Re: Underbody panel / front-end aerodynamics (MEIN_VW) The flatter the bottom of the car is, the greater it's disposition to act as a "wing". The flatter and smoother you make the underbody, the greater the difference in pressure between the air travelling over the car and the air travelling under the car. Any steps you take to break up the ... Web29 Sep 2024 · In the wind tunnel experiments, the aerodynamic drag of automobile with simplified flat underbody is measured. The realizable k-ε model is employed to compute … paintball fareham
The Physics of Diffusers: How to Make a Car Really Suck
Web15 Oct 2014 · Results demonstrate a significant underbody influence in cabin noise up to 5 dBA and confirm the feasibility of using a moving ground plane for aeroacoustic … Web15 Oct 2024 · Primarily, the aerodynamic impact on the underbody is investigated and all the force coefficien ts are analysed. The res ults obta ined from this simulation is used as a … Web8 Apr 2024 · The whole underbody is basically hollow, occupied by carved channels for air can pass through and suck the car to the ground. Chevrolet Corvette Z06 Adjustable Plastic Wing Chevrolet The center... subscript using word