Calculation of shell variation-energy method
Abstract
Calculation of shell variation-energy method
In this paper, the expression for the strain energy arbitrary shell, numerically equal to the work of the internal forces in the curvilinear coordinate system, which coincides with the lines of curvature of the middle surface of the shell, which is used in calculating the shell variation-energy method.
Keywords: envelope, variation-energy method, the minimum total potential energy of the system, movement, deformation.