| Kieli | Käännökset |
|---|---|
| suomi | venturi-ilmiö |
| venäjä | эффе́кт Венту́ри (effékt Ventúri) |
| Monikko | venturi effects |
(physics, fluid mechanics) The reduction in fluid pressure that results when a fluid flows through a constriction.
The upstream static pressure (1) is higher than in the constriction (2), and the fluid speed at "1" is lower than at "2", because the cross-sectional area at "1" is greater than at "2".