Experimental investigation of the influence of boundary conditions on the stability of cylindrical shells made of fiberglass-reinforced plastic subjected to external pressure

1994 ◽  
Vol 30 (11) ◽  
pp. 874-880 ◽  
Author(s):  
V. S. Kashperskii
Keyword(s):  
Experimental Investigation ◽  
Boundary Conditions ◽  
Cylindrical Shells ◽  
External Pressure ◽  
Reinforced Plastic ◽  
The Stability

Buckling of Circular Cylindrical Shells Using a Displacement Function

1974 ◽  
Vol 96 (4) ◽  
pp. 1322-1327
Author(s):  
Shun Cheng ◽  
C. K. Chang
Keyword(s):  
Boundary Conditions ◽  
Axial Compression ◽  
Cylindrical Shells ◽  
External Pressure ◽  
Displacement Function ◽  
Combined Loading ◽  
Trial Solution ◽  
Governing Differential Equation ◽  
Circular Cylindrical Shells ◽  
The Stability

The buckling problem of circular cylindrical shells under axial compression, external pressure, and torsion is investigated using a displacement function φ. A governing differential equation for the stability of thin cylindrical shells under combined loading of axial compression, external pressure, and torsion is derived. A method for the solutions of this equation is also presented. The advantage in using the present equation over the customary three differential equations for displacements is that only one trial solution is needed in solving the buckling problems as shown in the paper. Four possible combinations of boundary conditions for a simply supported edge are treated. The case of a cylinder under axial compression is carried out in detail. For two types of simple supported boundary conditions, SS1 and SS2, the minimum critical axial buckling stress is found to be 43.5 percent of the well-known classical value Eh/R3(1−ν2) against the 50 percent of the classical value presently known.

Buckling of glass-reinforced plastic cylindrical shells under combined axial compression and external pressure

AIAA Journal ◽  
1985 ◽  
Vol 23 (12) ◽  
pp. 1946-1951 ◽  
Author(s):  
Ghazi A. F. R. Abu-Farsakh ◽  
J. K. Lusher
Keyword(s):  
Axial Compression ◽  
Cylindrical Shells ◽  
External Pressure ◽  
Reinforced Plastic

Experimental investigation of the stability of corrugated cylindrical shells

1992 ◽  
Vol 28 (3) ◽  
pp. 176-179
Author(s):  
V. M. Muratov ◽  
A. T. Tubaivskii ◽  
N. T. Bobel'
Keyword(s):  
Experimental Investigation ◽  
Cylindrical Shells ◽  
The Stability
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