Submarine Propulsion - ஏன் மூடப்பட்டுள்ளது தெரியுமா?

Description

This video explains the propulsion systems available in a Submarine. Diesel Vs Nuclear submarine explanation Explains why the propeller is hidden with cloth during the public display of submarines. It also describes what is cavitation , how it has affected the propeller designs over time. It explains how diesel and nuclear submarines propel the #propeller and #pumpjet systems