What is Cavitation
Write short note on Cavitation.
Expert
When liquid is subjected to pressure lower than its vapour pressure, it boils. Hence, vapour bubbles are produced. These bubbles collapse violently when subjected to high pressure. If the collapse of bubbles is nearby the solid surface, results in the difference in localised pressure, noise and vibrations are produced. This results in the corrosion of the metal where it occurs. This is defined as Cavitation .
What is Scavenging?
State the basic differences between Vapour Compression and Vapour Absorption Refrigeration System?
Explain the Philosophy of civil engineering in bief?
Write a short note on Priming.
Write brief note on Rotary Compressor.
What is meant by RCC? List the advantage of RCC over cement concrete?
Write down any three major testing on stones?
Explain Relative Humidity and Wet bulb temperature.
Write brief note on Crank Case Compression.
List applications of Centrifugal Pump?
18,76,764
1922087 Asked
3,689
Active Tutors
1412456
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!