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FIGURES 1. Pressure-Deflection Curve 2. Rectangular Coordinates of Shell 3. Arc of Buckled Cylindrical Shell 4. Increment of Potential Energy versus Deflection Parameter 5. Pressure-Deflection Curve for Ideal Shell 6. Intersecting Pressure-Deflection Curves 7. Pressure-Deflection Curve for Imperfect Shell 8. Statistical Distribution Curve for Imperfect Shells 9. Determination of Tsien Critical Pressure 10. Graphs of f(p) and <^(p) 11. Potential Energy Barrier 1 2. Buckling Coefficient K versus Deflection Parameter W, 1 3. Buckling Coefficients for Cylindrical Shells Subjected to Hydrostatic Pressure 14. Potential Energy Barriers Separating Buckled and Unbuckled Forms TABLES 1. Values of K1, K2, . . ., Ks8 for v 0.30 2. Values of Coefficients for Computing Buckling Values of Coefficients for Computing Buckling Values of Coefficients for Computing Buckling Values of Coefficients for Computing Buckling Values of Coefficients for Computing Buckling Values of Coefficients for Computing Buckling Values of Coefficients for Computing Buckling Values of Coefficients for Computing Buckling Values of Coefficients for Computing Buckling Values of Coefficients for Computing Buckling Values of Coefficients for Computing Buckling Values of Coefficients for Computing Buckling Values of Coefficients for Computing Buckling Values of Coefficients for Computing Buckling Values of Coefficients for Computing Buckling Values of Coefficients for Computing Buckling Values of Coefficients for Computing Buckling Values of Coefficients for Computing Buckling Values of Coefficients for Computing Buckling Coefficients K,t, Ki, and K,,»,, (a/h = 1000) Coefficients Kst, Ki, and K,,,, (a/h = 100) Loads - n = Loads - n = Loads - n = Loads - n = Loads - n = Loads - n = Loads - n = Loads - n = Loads - n = Loads - n = Loads - n = Loads - n = Loads - n = Loads - n = Loads - n = Loads - n = Loads - n = Loads - n = Loads - n = ..... E