| 日照作用平面二维温度场计算研究 |
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| 引用本文： | 曾晓文.日照作用平面二维温度场计算研究[J].华中科技大学学报(城市科学版),2002,19(4):61-63. |
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| 作者姓名： | 曾晓文 |
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| 作者单位： | 华中科技大学,土木工程与力学学院,湖北,武汉,430074 |
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| 摘 要： | 通过“室外综合温度“方法,计算出结构正晒面的温度峰值和背晒面温度值,并由建筑物的使用性质,查出其室内温度.将这些作为二维导热微分方程的边界条件,并通过差分法和有限元法分别对该微分方程进行求解,得出各节点温度值,为后阶段温度应力分析作准备.
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| 关 键 词： | 导热微分方程 温度场 室外综合温度 数值求解 有限元方法 |
| 文章编号： | 1000-5730(2002)04-0061-03 |
| 修稿时间： | 2002年9月25日 |
Calculation Research of the Binary Field of Temperature when the Sunlight Acting on |
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| Calculation Research of the Binary Field of Temperature when the Sunlight Acting on.Calculation Research of the Binary Field of Temperature when the Sunlight Acting on[J].Journal of Huazhong University of Science and Technology,2002,19(4):61-63. |
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| Authors: | Calculation Research of the Binary Field of Temperature when the Sunlight Acting on |
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| Abstract: | The maximum temperature values on the irradiation side of the structure are calculated by the "extraventricular convert temperature" method. The indoor temperature is found out by the quality of the use of the structure which will be the boundary condition of the binary differential coefficient equation of heat conduction. Solving the equation with the numerical valuation method or the finite element method, the temperature values of the nodes will be found out and will be the prepartion of temperature stress analysis. |
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| Keywords: | differential coefficient equation of heat conduction field of temperature extraventricular convert temperature numerical valuation finite element method |
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