Explained: The five key changes behind Red Bull’s biggest upgrade of F1 2023 so far

Here is every upgrade that each team has brought to the F1 Hungarian Grand Prix, with Red Bull introducing their biggest update package of the 2023 season to date. 
Red Bull sidepod. Formula 1 Wo
Red Bull sidepod. Formula 1 Wo

Red Bull 

Front corner - An enlarged front brak🌌e duct exit to cope with the greater brake energy and low average speed of the Hungarian Grand Prix circuit.🅷 

Rear Corner - An Enlarged rear brake duc꧃t exit for more cooling with winglets to add some local load and improve the exit condition suited the requirements of brake cooling at the Hungarian circuit.

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Sidepod inlet - Changing the aspect ratio of the inlet has improved the pressure at the entry to the radiator duct and🀅 therefore the cooling efficiency ahead of one of the more difficult circuits for car cooling.

Coke/Engine Cover - Having revised the inlet du✱ct a wider sidepod panel was necessary and utilises the greater inlet pressure to exploit the inlet improvements. This extends to the rear suspension and revises the cooling air exit path.

Floor Body - The re-shaped sidepod has led to su🍰btle floor edges changes to work with the upstream surfaces, which has extracted some more local load.

Ferrari 

Front wing - The specificities of the B𝓀udapest track layout ar✃e requiring a high downforce configuration. This front wing flap update simply gives the necessary aero balance range authority.

Mercedes 

Front wing endplate - Lifts vortexes shed off diveplane w𝓡hich in turn interacts more favourably with front tyre wake, improving flow to the rear of the car.

Front suspension - Reduced camber improves flow quality along the chassis side and on to the front of the floor, result💙ing in inc📖reased floor load.

Rear wing - Circ♔ui๊t specific - larger wing tip cutout increases the mass flow under the wing tip, which increases local downforce and drag.

Alpine 

Front wing - A bigger front wing flap to rebalance the hi𒈔gher rear downforce level that we wiꦏll use at the Hungaroring this weekend.

McLaren 

No updates submitted for this event.

Alfa Romeo

No updates submitted for this event.

Aston Martin 

Coke/Engine Cover - Part of the cooling setup options the larger exit area increases t🐎he volume of cooling flow exited from the bodywork.

Haas 

Floor Body - The research work of the aero department this time have been focused in the management of the floꦍw expansion of the car underneath affecting the shape of the component th🤪at is called "Floor Body".

AlphaTauri 

Front wing - The central front wing changes result in a more efficient generation of downfoඣrce. The outboard flap tip loading creates a more favourable interaction between the front wing and front wheel wake losseꦛs, improving onset flow quality to the rest of the car.

Nose - The nose change results in more efficient generation ofꦚ downforce working in combinꦑation with the above changes to the central front wing.

Floor Body - The wider central floor generates increased load through local surface curvature changes which accelerate the local flow ♛and generates lower pressure under the floor as a result.

Rear Wing - The rear wing tip changes give an effici🎶ent increase in loading of the wing elements.

Williams 

No updates submitted for this event.

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