scholarly journals Discussion: “General Instability of Ring-Stiffened Cylindrical Shells Subject to External Hydrostatic Pressure—A Comparison of Theory and Experiment” (Galletly, G. D., Slankard, R. C., and Wenk, Jr., E., 1958, ASME J. Appl. Mech., 25, pp. 259–266)

1958 ◽  
Vol 25 (4) ◽  
pp. 639-640
Author(s):  
S. Kendrick
1958 ◽  
Vol 25 (2) ◽  
pp. 259-266
Author(s):  
G. D. Galletly ◽  
R. C. Slankard ◽  
E. Wenk

Abstract Tests are described of a number of machined-stiffened cylinders subjected to external hydrostatic pressure, and the observed general instability strengths compared with predictions from theories of Kendrick and Nash. Agreement with Kendrick was found rather good. Results also are presented from electrical strain gages which show in detail the growth of embryonic lobes and nonlinear characteristics of deformation at the threshold of buckling. Weakening effects of imperfect circularity are discussed.


1974 ◽  
Vol 10 (4) ◽  
pp. 441-444
Author(s):  
A. A. Kritsuk ◽  
O. A. Goroshko ◽  
L. M. Bobko ◽  
V. S. Bochkovskii

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