| 空气流经光滑平行平板通道的阻力特性 |
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| 引用本文： | 李宇明.空气流经光滑平行平板通道的阻力特性[J].沈阳建筑工程学院学报(自然科学版),1989(3). |
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| 作者姓名： | 李宇明 |
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| 作者单位： | 沈阳建筑工程学院暖通专业教研室 |
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| 摘 要： | 本文对光滑平行平板通道内空气层流流动的阻力特性进行了理论求解,得出了理论表达式.同时也给出了不同通道高度的实测阻力特性曲线,并对理论值与实测数值进行了分析比较,提出了工程上较为实用的经验公式.
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| 关 键 词： | 平行平板 阻力特性 层流 |
CHARACTERISTICS OF AIR PRESSURE DROP BETWEEN FLAT PARALLEL PLATES |
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| LI YUMING.CHARACTERISTICS OF AIR PRESSURE DROP BETWEEN FLAT PARALLEL PLATES[J].Journal of Shenyang Archit Civil Eng Univ: Nat Sci,1989(3). |
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| Authors: | LI YUMING |
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| Abstract: | The characteristics of air pressure drop between flat parallel plates arc studied theoretically. The air flow is assumed to be laminar. The theoretical formulas and experimental curves of different space between parallel plates are given here. The theoretical curves are compared with the experimental curves. The practical formulas which are suitable for engineering are givan too. |
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| Keywords: | Parallel Plates Pressurp Drop Laminar Flow Characteristics |
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