By eliminating requirement of having critical speed 20% above running speed, marine propulsion units with higher efficiency, simpler design, and equivalent performance can be designed; critical speed vs equivalent support deflection curves show how critical speed decreases with increase in support flexibility.
Effect of flexibility of support upon critical speeds of high-speed rotors
Soc Naval Architects Mar Engrs -- Advance Paper
Society of Naval Architects and Marine Engineers -- Meeting ; 1951
1951
13 pages
Aufsatz (Konferenz)
Englisch
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