Thermodynamics, fluid dynamics & heat transfer. What are the must know things before an interview? Fluid dynamics and heat transfer go...

There are few terminologies about aerodynamic and lift forces, which are important to understand along with those forces.

Lift is produced due to relative velocity between fluid and the solid to be lifted. The three theories out of which two are completely wrong

When there is relative velocity between fluid and solid molecules, Aerodynamic force acts on the body.