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Thermal Buckling Analysis of Rectangular Panels Subjected to Humped Temperature Profile Heating

机译：Humped温度曲线加热矩形板的热屈曲分析

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This research investigates thermal buckling characteristics of rectangular panels subjected to different types of humped temperature profile heating. Minimum potential energy and finite-element methods are used to calculate the panel buckling temperatures. The two methods give fairly close thermal buckling solutions. 'Buckling temperature magnification factor of the first kind, eta' is established for the fixed panel edges to scale up the buckling solution of uniform temperature loading case to give the buckling solution of the humped temperature profile loading cases. Also, 'buckling temperature magnification factor of the second kind, xi' is established for the free panel edges to scale up the buckling solution of humped temperature profile loading cases with unheated boundary heat sinks to give the buckling solutions when the boundary heat sinks are heated up.

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作者
Ko, William I.;
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年度 2004
页码 1-57
总页数 57
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
THERMAL BUCKLING; RECTANGULAR PANELS; FINITE ELEMENT METHOD; TEMPERATURE PROFILES; HEATING; POTENTIAL ENERGY;

机译：热屈曲;矩形面板;有限元法;温度曲线;加热;潜在能源;

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1. Thermal buckling of functionally graded rectangular plates subjected to partial heating [J] . Takuya Morimoto, Yoshinobu Tanigawa, Ryuusuke Kawamura International Journal of Mechanical Sciences . 2006,第9期

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2. Post-Buckling Analysis of Laminated Composite Doubly Curved Panel Embedded with SMA Fibers Subjected to Thermal Environment [J] . S. K. PANDA, B. N. SINGH Mechanics of Advanced Materials and Structures . 2013,第6a10期

机译：受热环境影响的嵌有SMA纤维的复合双曲面板的屈曲后分析
3. Thermal buckling analysis of cross-ply laminated rectangular plates under nonuniform temperature distribution: A differential quadrature approach [J] . M. Mansour Mohieddin Ghomshei, Amin Mahmoudi Journal of Mechanical Science and Technology . 2010,第12期

机译：温度分布不均匀的交叉层压矩形板的热屈曲分析：一种差分正交方法
4. Design of profiled sandwich panels subject to local buckling effects [C] . N. Pokharel, M. Mahendran Advances in Structures . 2003

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5. Shape memory alloy applications on control of thermal buckling, panel flutter and random vibration of composite panels. [D] . Guo, Xinyun. 2005

机译：形状记忆合金在控制热屈曲，面板颤动和复合面板随机振动方面的应用。
6. Characterization of Thermal Damage Due to Two-Temperature High-Order Thermal Lagging in a Three-Dimensional Biological Tissue Subjected to a Rectangular Laser Pulse [O] . Hamdy M. Youssef, Najat. A. Alghamdi 2020

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7. Thermal Buckling of Parallelogram Panels Subjected to Heating [O] . Eiichi MATSUMOTO, Tsuyoshi SEKIYA 1975

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Thermal Buckling Analysis of Rectangular Panels Subjected to Humped Temperature Profile Heating

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