Automotive dictionary (encyklopedia)
Dictionary of terms and abbreviations for cars (automobiles), motorcycles (bikes),
bicycles, boats, engines, machines, machining and car fixing.
Vena contracta
The point of lowest-pressure and highest velocity that's located 0.030 inch below the venturi's throat (minimum diameter). The center of the discharge nozzle or the trailing edge of the booster venturi is placed at the vena contracta
