Minimum-Weight Design of Vibrating Elastic Structures With Dynamic Deflection Constraint

1976 ◽  
Vol 43 (1) ◽  
pp. 178-180 ◽  
Author(s):  
H. C. Huang
Keyword(s):  
Minimum Weight ◽  
Elastic Structures ◽  
Minimum Weight Design ◽  
Weight Design

Minimum Weight Design of Ring Stiffened Cylinders Under External Pressure

1961 ◽  
Vol 5 (03) ◽  
pp. 44-49 ◽  
Author(s):  
George Gerard
Keyword(s):  
Yield Strength ◽  
Minimum Weight ◽  
External Pressure ◽  
Compressive Yield Strength ◽  
Minimum Weight Design ◽  
Weight Design

Minimum weight analyses for unstiffened and ring-stiffened cylinders under external pressure are presented for designs based on stability and compressive yield-strength considerations. The results for both types of cylinders are compared in terms of a common set of parameters to establish the efficiency of the stiffening system. The results are then compared on a somewhat different basis to establish the relative efficiencies of various classes of materials. Finally, certain conclusions are drawn of particular pertinence to deep submersibles.

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