Ever seen a pitch that moves in a way no one can explain? That might be laminar flow—a rare aerodynamic phenomenon that can make a baseball defy expectations and completely fool hitters! Here’s what ...

Warhaft, Cambridge University Press, 1997. How many times a day do we turn on a faucet? Do it now. First very slowly, and you will see glassy, orderly flow. If there is no wind or other disturbance, ...

The laminar nozzle shown in the picture above ... The water input is a 3/4″ garden hose adapter, perpendicular to the flow of the output nozzle. The built therefore consists of cleaning sponges ...

The figure in the top on the right side shows transition over a smooth wall while over a porous surface a laminar flow can be seen (right side). The DLR uses two simulation techniques to investigate ...

A turbulent air assist can make scorch marks worse, not better. 3D-printed nozzle to promote laminar air flow on the left, stock nozzle on the right. As an experiment to improve the quality of the ...