Question

Flow analysis of airfoil having different cavities on its suction surface

Answer 1

Answer:

The paper presents the fluid flow analysis of a symmetric airfoil having circular cavities on its suction surface at three different chordwise locations from leading to trailing edges. ... Cavity placed at the trailing edge produced better lift to drag ratio as compared to that of the other cavities.

Explanation:

Answer 2

Answer:

In refrigeration and air conditioning systems, the suction pressure' is the intake pressure generated by the system compressor while operating. The suction pressure, along with the suction temperature and the wet bulb temperature of the discharge air are used to determine the correct refrigerant charge in a system.