论文信息 - Vibration of composite-material cylindrical shells with ring and/or stringer stiffeners

Vibration of composite-material cylindrical shells with ring and/or stringer stiffeners

Abstract Free vibration is analyzed for thin-walled circular cylindrical shells constructed of composite materials and provided with ring and/or stringer stiffeners. Numerical results are presented for graphite-epoxy shells: unstiffened and stiffened with rings only, stringers only, and both rings and stringers.

Victor Birman | Charles W. Bert | Chun-Do Kim

[1] C. W. Bert,et al. Dynamics of Composite, Sandwich, and Stiffened Shell-Type Structures , 1969 .

[2] G. Sinha,et al. Literature Review : A Review of Dynamic Behavior of Stiffened Shells , 1992 .

[3] C. Bert. Recent Advances in Dynamics of Composite Structures , 1987 .

[4] L. Donnell,et al. Stability of Thin-Walled Tubes Under Torsion , 1934, Journal of Fluids Engineering.

[5] G. M.,et al. A Treatise on the Mathematical Theory of Elasticity , 1906, Nature.

[6] J. L. Sanders,et al. Theory of thin elastic shells , 1982 .

[7] J. L. Sewall,et al. An analysis of free vibration of orthogonally stiffened cylindrical shells with stiffeners treated as discrete elements. , 1967 .

[8] L. S. D. Morley,et al. AN IMPROVEMENT ON DONNELL'S APPROXIMATION FOR THIN-WALLED CIRCULAR CYLINDERS , 1959 .

[9] Charles W. Bert,et al. Vibration of cylindrical shells of bimodulus composite materials , 1981 .

[10] Nicholas J. Hoff,et al. Buckling of Axially Compressed Circular Cylindrical Shells at Stresses Smaller Than the Classical Critical Value , 1965 .