EcoModder.com - Piwoslaw's Album: Aero drawings

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Aero drawings

Aero drawings

Aero-related drawings from Piechna's book, mostly graphs and charts

Effect of windshield angle on drag depending on rear window angle (1- 30°, 2 - 35°).

Drag of train sets

Nose and tail cones on a train

Drag of wagon shapes

Drag of loco shapes

Different shape angle effect drag and lift

Drag for notchbacked vehicle.

Underbody panels.

Stagnation point height effect on drag (Cx).

Underbody panel configuration effect on drag and lift.

Drag (Cx) and lift (Cz) reduction for wedge shaped spoiler in notchbacked vehicle.

Rear diffuser angle effect on drag (Cx) for hatchback (a), notchback (b) and bluffback (c) vehicles.

Bus streamlining with rear deflector.

Rear window effect on lift (Cz) for hatchback vehicle.

Rear window angle effect on drag (Cx) and lift (Cz) for a hatchback vehicle.

Rear window angle effect on drag (Cx) for hatchback vehicle.

Drag (Cx) and lift (Cz) change for different downforce devices on race cars. 1-spoiler, 2-rear diffuser, 3-diffuser plus front air dam.

Drag (Cx) and lift (Cz) change depending on rear diffusor angle. In chapter on race and performance cars.

Wake (and eddies) behind different vehicle shapes.

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