FTP, name this principle in fluid dynamics stating that a decrease in fluid velocity results in an increase in fluid pressure.
Used in carburetors to draw in fuel and mix it with the air, the Venturi effect is a case of this. In the Venturi effect, fluid flowing through a pipe with a constriction in it must satisfy the equation of continuity and the conservation of energy, thus producing a choked flow, used to control the delivery of water through spigots and valves. The fallacy of the equal-transit-time theory makes the popular explanation that lift on an airfoil is generated by this (*) effect false. However, it can be used to calculate the air pressure and velocity over an aircraft wing, which may be the cause of the misconception. FTP, name this principle in fluid dynamics stating that a decrease in fluid velocity results in an increase in fluid pressure.
Used in carburetors to draw in fuel and mix it with the air, the Venturi effect is a case of this.
{Bernoulli's principle} or {equations} (accept {Venturi effect} before mentioned)