Application of Discrete Fourier Series in the Stress Analysis of Cylindrical Shells of Variable Thickness with Arbitrary End Conditions |
| |
| Authors: | Ya M Grigorenko V A Tsybul'nik |
| |
| Institution: | (1) S. P. Timoshenko Institute of Mechanics, National Academy of Sciences of Ukraine, Kiev, Ukraine |
| |
| Abstract: | An approach is proposed to solve boundary-value stress—strain problems for cylindrical shells with thickness varying in two
coordinate directions. The approach employs discrete Fourier series to separate circumferential variables. This makes it possible
to reduce the problem to a one-dimensional one, which can be solved by the stable discrete-orthogonalization method. Examples
are given
__________
Translated from Prikladnaya Mekhanika, Vol. 41, No. 6, pp. 85–94, June 2005. |
| |
| Keywords: | cylindrical shell variable thickness discrete Fourier series discrete orthogonalization |
| 本文献已被 SpringerLink 等数据库收录！ |
