Glossary
Floor
What it means
The large underbody surface of the chassis channeling airflow into the rear diffuser, generating the majority of total downforce via ground effect.
Related terms
DDiffuserAn expanding section at the rear underside of the car that accelerates exiting underfloor air, producing…DDownforceVertical aerodynamic force generated by wings and the underfloor pushing the car onto the track surface,…PPorpoisingViolent high-speed bouncing motion seen in ground-effect cars, caused by aerodynamic suction stalling and…
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