並列タイトル等Thermo-Elastic Equations for Thin Elastic Circular Cylindrical Shells
タイトル（掲載誌）航空宇宙技術研究所報告 = Technical Report of National Aerospace Laboratory TR-577
一般注記A system of two-dimensional heat conduction equations for thin elastic circular cylindrical shells is derived as a first approximation, consistent to Kirchhoff-Love's hypothesis. Both the heat conduction equations and the mechanical equations of the shells are deduced from three-dimensional equations of thermo-elasticity, by way of the Legendre polynomials expansion. It is shown that the temperature, as well as the stress distributions through the shell thickness, can be assumed linear, as a consistent approximation under Kirchhoff-Love's hypothesis. The accuracies of the solutions of the classical linear shell theories are compared for thermo-elastic boundary value problems of edgewise-loaded, circular cylindrical shells. It will be shown that the solutions are obtained accurately within the errors inherent to the Kirchhoff-Love hypothesis for any of those well-known classical theories including the Flugge, the Koiter-Sanders, the Novozhilov, and the Love-Reissner theories. The resulting heat conduction equations are found to be identical to those developed by Bolotin.
資料番号: NALTR0577000
レポート番号: NAL TR-577
連携機関・データベース国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）
提供元機関・データベース宇宙航空研究開発機構 : 宇宙航空研究開発機構リポジトリ