Airfoils work because the higher speed of air going over the top surface results in lower air pressure than the slower air beneath. If you drilled a hole top to bottom in an airfoil, which direction ...

Consider this: Engines don't burn just fuel, they burn fuel and air. The more air, the more power, and fuel delivery is adjusted accordingly...or so the axiom goes. In reality, air quantity must be ...

In Part 1 of this series, we covered the fundamental concepts and principles incorporated by flow meters along with various flow measurement methods used in mechanical flow meters. It covered in depth ...