| 寒冷期多层围护结构瞬态温度响应的新等效理论解 |
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| 引用本文： | 陈永成,王景云. 寒冷期多层围护结构瞬态温度响应的新等效理论解[J]. 西安建筑科技大学学报(自然科学版), 1993, 0(2) |
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| 作者姓名： | 陈永成 王景云 |
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| 作者单位： | 西安冶金建筑学院建筑系 710055(陈永成)，西安冶金建筑学院建筑系 710055(王景云) |
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| 摘 要： | 根据冬季寒冷期围护结构传热的实际状况的分析,提出了围护结构温度响应的计算模型,然后利用热等效方法将之化简。运用系统分析和运算微积方法,导出了典型气温作用下围护结构温度响应的等效理论解。其计算结果与实验室实验结果及数值算法的结果吻合较好。
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| 关 键 词： | 围护结构/寒冷期 温度响应 理论解 |
New Solution of Transient Temperature Response of Building Envelope in the cold Spell of Winter |
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| Chen Yongcheng,Wang Jingyun Dept. of Architecture,Xi'an Inst. of Metall. , Cons. Eng.,,Xi'an. New Solution of Transient Temperature Response of Building Envelope in the cold Spell of Winter[J]. Journal of Xi'an University of Architecture & Technology, 1993, 0(2) |
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| Authors: | Chen Yongcheng Wang Jingyun Dept. of Architecture Xi'an Inst. of Metall. & Cons. Eng. Xi'an |
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| Affiliation: | Chen Yongcheng,Wang Jingyun Dept. of Architecture,Xi'an Inst. of Metall. & Cons. Eng.,710055,Xi'an |
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| Abstract: | Based on the analysis of heat transfer in buildings in the cold spell of winter, pres-ents a equivalent theoretical solution for calculating transient temperature response ofbuilding envelope by the method of the system analysis and the lailace transform. Thecalculation seems to be satisfactory in comparison with the experimental results and thenumerical calculation results. |
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| Keywords: | building enclosures / cold spell temperature response theoretical solution |
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