Pressure/velocity variation Consider the steady, flow of a constant density fluid in a converging duct, without losses due to friction (figure 14). The flow therefore satisfies all the restrictions ...

Bernoulli’s Equation is one of the cornerstones of fluid dynamics, helping us understand how fluids behave when they move through different environments. Developed by the Swiss mathematician ...

Bernoulli’s Equation Formula Consider a pipe with varying diameter and height through which an incompressible fluid flows. Let us take the relationship between the areas of course sections as A ...

Bernoulli's principle is a description of how gases and liquids (fluids) behave. It says that within a stream of fluid, pressure goes down at the same time as the speed of flow goes up.

Bernoulli's equation along the streamline that begins far upstream of the tube and comes to rest in the mouth of the Pitot tube shows the Pitot tube measures the stagnation pressure in the flow.