differential equation; cylindrical shells; torsion of long tube; critical values of shear load; total torque
The object of this paper is to find the solution of the differential equation of the buckling problem of anisotropic cylindrical shells with shear load in case of torsion of a long tube. The critical values of the shear load and the total torque are also found. The corresponding results for the isotropic case are deduced as a special case.
 W. Flügge: Stresses in shells
. Springer Verlag, New York, 1967. MR 0116598
 J. Singer: Buckling of orthotropic and stiffened conical shells. Collected papers on instability of shell structures. N. A. S. A. T. N. D-1510, p. 463.
 J. Singer R. Fersh-Scher: Buckling of orthotropic conical shell under external pressure. Vol. XV, Aeronautical Quarterly, 1964, pp. 151 - 168.