It involves something known as 'Bernoulli's principle', which is worth further discussion. Bernoulli's principle is a description of how gases and liquids (fluids) behave. It says that within a ...

Swiss scientist, Daniel Bernoulli (1700-1782), demonstrated that, in most cases, the pressure in a liquid or gas decreases as the liquid or gas moves faster. This explains in part why a wing lifts ...

points 1 and 2 lie on a streamline, the fluid has constant density, the flow is steady, and there is no friction. Although these restrictions sound severe, the Bernoulli equation is very useful, ...