Car Spoiler Design Pdf
The study focuses on computational fluid dynamics cfd based lift and drag prediction on the car body and on improvement in the design due to spoiler configurations.
Car spoiler design pdf. The modeling and analysis of honda civic r 2009 car with rear spoiler and cd co efficient of the. Spoiler and without a spoiler situations were numerically investigated. Its abutments and wing like design features do this by disrupting the airflow so that the vehicle can handle better and move faster. The spoiler actually generates whats called down force on the body of the car.
A spoiler is a wing like design attached to an automobile with the function to spoil unfavourable air movement across a body of a vehicle in motion. One of the design goals of a spoiler is to reduce drag and increase fuel efficiency. Analysis of effects of rear spoiler in automobile is done using autodesk flow design software. Flow around racing car with spoiler positioned at the rear end using commercial fluid dynamics software fluent 6326.
Effect of spoiler design on hatchback car ashpak kazi1 pradyumna 2acharya akhil patil3 and aniket noraje4 1234 department of automotive engineering school of mechanical engineering vit university vellore tamil nadu india 632014 abstract the aerodynamic aspects of automobiles have received more interest recently. A car spoiler also improves the way that air flows over the vehicle. Many vehicles have a fairly steep downward angle going from the rear edge of the roof down to the trunk or tail of the car. The result of affixing a spoiler to a car is that car is has more traction on the road which can allow it to go faster.
This notably improves vehicle stability by decreasing lift and drag in a car at high speed. The design of spoiler described in this project can be used for any road vehicle having width at least 1700mm. The main aim to design this type of spoiler is to improve the overall performance of the car with respect to dragforce.