Ferrari F1-75 interesting car, cnt wait to see it under the skin, esp radiator and engine layout
Sidepod dimple appears to be about forming a curved edge to direct airflow toward the rear beam wing.
Bib vane visible in side iew
The flat sided pod flank is the odd thing here. I wonder if the internal rad layout is different? Perhaps stacked near vertically like the MP4-30?
Correction: rad positioned like the mp4-29
@NorthHertsSam do you recall Honda R&D tried some experimentally shaped bodywork a bit like this in 2008?
Vanes on the halo, vanes behind the halo ( with driver names), vanes on the roll hoop!
Interesting nose. The entire length must be part of the crash structure. But being so, long ferrari have split it. I'd guess the entire nose would normally be switched, not just the tip.
This isn't something new. Remember after GR63s crash at Imola, I pointed a two part inner structure on the Williams.
My wild guess for the Ferrari, is the ridgeback sidepod top houses a radiator leaning out from the car. Air is ducted in from the outer face and vents in and out through this louvers. Similar to the mp4-29 but the flow reversed
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I've given a short delay to respect the hard working @WilliamsRacing staff.
But their excellent video on the post-brazil rebuild shows some nice details, we rarely get to see.
Some analysis into the #MV33 brake failure & fire at the #AustralianGP.
RBR said the right rear caliper was stuck on, which would have been detectable by pressure sensors.
So, it wasn't a blocked brake duct (my initial guess).
thread....
#F1 #F1Tech
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The heat from the brake being constantly on, set the brake duct on fire.
However, the brake disc did not explode when entering the pits. As the disc was still visible & intact in the pits.
The blast was probably the wheel/tyre failing releasing the air & blowing debris everywhere
So, where does the brake system split to isolate the RR caliper and what parts might be responsible?
The brake system is split front and rear.
The front shares the same pedal and tandem master cylinder with the rear, so we can exclude those parts.
It's been exactly 3 years since Romain Grosjean's huge accident in Bahrain.
The monocoque was on at the @F1Exhibition in Madrid this summer.
I took some time to look over the tub and noted the damage, which included elements I wasnt aware of...
#F1 #F1Tech
Thread....
Summarising the crash
The car went intact into the barriers at 197kph, at an angle on it's right hand side. This was the biggest deceleration, 67g.
The car jammed in the barrier and flicked around to the left, breaking apart in doing so, the survival cell remaining in the barrier
2)With the initial frontal hit to the barriers, the nose box wasnt evident on the car or track in the post crash pics.
But some of the nose is still attached to the right, but little remains on the left.
Most of the length of the nose appears to be used in absorbing the impact.
Williams are another team bringing a big update to their car.
The FW45 has had a thorough aero review, with one set of bodywork readied for #AA22 at the #CanadianGP. #F1#F1Tech
The floor is the key change. Mostly the underside, but the inlet fences, floor edge and diffuser are more visible changes. The rear brake ducts are reworked accordingly. #F1#F1Tech
Also the sidepods, feature new inlets and a deeper scallop to the waterslide. Directing more flow to the diffuser. #F1#F1Tech
The first big update to the AMR23.
Heavily revised sidepods, floor edge and cooling outlets. #F1#F1Tech#CanadaGP
The waterslide is narrowed and starts with a distinct edge. This may be to contain the rotating airflow, which marries up with the revised undercut, to create more load over the diffuser. #F1#F1Tech#CanadaGP
The undercut feeds into the floor edge further back and with more more load.
The floor edge has been revised, but not in a substantially different way.
The rear tyre temperature sensor is embedded in the floor (red) #F1#F1Tech#CanadaGP
Corner entry deceleration issues for RBR persist. #F1 cars 'brake' in several ways. There's the hydraulic brakes, hybrid braking and engine braking. All affect how the car slows & rotates into a turn. From inputs at the pedals, calculated by the ECU. #F1Tech#AustralianGP
Simply lifting off the throttle gives engine braking. This map can be varied from the steering wheel button (EB or Torque). Altering the throttle/fuelling at that moment.
More EB (up to a point) gives stability/understeer. Less EB gives more rotation.
Confusing things more are the differential settings, that gave a similar balancing effect on corner entry.