| 叠层连续柱壳热应力问题的弱形式研究 |
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| 引用本文： | 丁克伟,唐立民.叠层连续柱壳热应力问题的弱形式研究[J].计算力学学报,2000,17(1):50-55. |
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| 作者姓名： | 丁克伟 唐立民 |
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| 作者单位： | 1. 安徽建筑工业学院建工系,合肥,230022;大连理工大学工程力学研究所,大连,116023
2. 大连理工大学工程力学研究所,大连,116023 |
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| 基金项目： | 国家自然科学基金资助，安徽省教委基金 |
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| 摘 要： | 建立了弹性力学基本方程的弱形式，从而得到叠层连续柱壳混合状态方程的边界条件放在一起的算子方程，扩大了求解空间，给出叠层连续闭口柱壳在热荷载和机械荷载作用下的解析解。
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| 关 键 词： | 层合连续柱壳 热应力 混合方程 弱形式 |
| 修稿时间： | 1998-03-15 |
Study of weak formulation of thermal stresses for closed
laminated continuous cylindrical shell |
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| DING Ke wei,TANG Li min.Study of weak formulation of thermal stresses for closed
laminated continuous cylindrical shell[J].Chinese Journal of Computational Mechanics,2000,17(1):50-55. |
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| Authors: | DING Ke wei TANG Li min |
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| Abstract: | Weak formulation of equilibrium equations including boundary conditions of laminated cylindrical shell is presented, thermal stresses mixed equation of closed continuous cylindrical shell is established. Analytical solution is obtained for closed laminated continuous cylindrical shell of arbitrary thickness under combined thermal and mechanical loadings. |
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| Keywords: | closed laminated continuous cylindrical shell thermal stresses mixed equation analytical solution |
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