F1 Y250 Vortex

The famous y250 vortex sits in the middle 250mm from centreline governing flow towards rear of the car.

F1 y250 vortex. The endplates correspondingly guide the airflow outbound around the wheel. There are also vortices from front wing cascades auxiliary wings hanging from the endplates which manages flow above the wheel. It will govern the airflow on the front of the car preventing the. The y250 is developed along the length of the monocoque using turning vanes and the bargeboards and helps to push the wake of the front tyre away from the floor improving the capacity of the floor to produce downforce.

These are all things that can affect y250 vortex core strength and rate of dissipation. This is a vortex created 250mm from the cars centerline and it is one of the most important aerodynamic effects in a f1 car. A vortex is a spinning flow of fluid. The benefit of the y250 is that you have a have high circulation vortex that you can take advantage of for controlling flow.

A more recent example of this is the y250 vortex that is formed at the front wing before travelling along the side of the car. The name is a result of the vortex forming 250mm from the centre line of the car this is because the rules mandate a neutral section in this area. Called y250 because it is formed 250mm from the cars centreline this is the area where teams can start to develop the front wing with relative freedom compared to the 500mm neutral section in the middle of the wing. We dont know what the wind conditions for each car are vehicle speed cornering load etc.

All vortices have some special properties. Current strategies that ive seen involve moving the y250 downwards and outboard past the front wheels. The y250 vortex causes air to flow over the front wing and spiral toward the chassis why is the y250 vortex so important. One of the first features that the y250 vortex starts to interact with is.

Front wing neutral section. The air or any fluid pressure in a vortex is lowest in the center and rises progressively with distance from the center. This gif doesnt really tell anything about y250 between the two cars. A well known vortex in f1 is the y250 named after the width of the fia front wing section as defined in the regulations.