Bernoulli's principle states that as the speed of a moving fluid increases, its pressure decreases, and vice versa. It describes the relationship between fluid velocity and pressure in a streamline flow.
Related terms
Venturi effect: The Venturi effect occurs when there is a decrease in fluid pressure as it flows through a constricted section of pipe.
Lift: In aerodynamics, lift is the upward force generated on an object (such as an airplane wing) due to differences in air pressure.
Streamline flow: Streamline flow refers to smooth and orderly movement of fluid particles along parallel paths with no turbulence or mixing.