1957 Volume 23 Issue 131 Pages 431-436
A methd of solution is proposed to solve the problem of the theory of elasticity for a region containing more than two spherical cavities, extending the method utilized by A. E. Green for plates with circular holes. The method consists of the simple expression of harmonic function referred to a spherical coordinates by the sequences of those referred to another one. The solution is based upon the Boussinesq stress-function approach, and a series solution is obtained for the problem of elasticity for a region containing more than two spherical cavities whose centres lie on a line. Numerical evaluations are given for the stress distribution along the boundary of cavities when the elastic body is under a uniform tension in the direction of centre line.
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A
Transactions of the Japan Society of Mechanical Engineers Series C
Transactions of the Japan Society of Mechanical Engineers Series B
Transactions of the Japan Society of Mechanical Engineers Series A