| 前缘弯掠轴流转子简化设计及其内流分析 |
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| 引用本文： | 谢军龙,吴克启,魏兵海. 前缘弯掠轴流转子简化设计及其内流分析[J]. 华中科技大学学报(自然科学版), 2004, 32(1): 28-31 |
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| 作者姓名： | 谢军龙 吴克启 魏兵海 |
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| 作者单位： | 华中科技大学,能源与动力工程学院,湖北,武汉,430074;华中科技大学,能源与动力工程学院,湖北,武汉,430074;华中科技大学,能源与动力工程学院,湖北,武汉,430074 |
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| 基金项目： | 国家自然科学基金资助项目 (5 0 176 0 12 ) |
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| 摘 要： | 应用环壁边界层理论及其速度分布图形，在不变更常规设计系统下，研究并构造一种前缘动力学弯掠轴流转子新叶片，使用N-S方程数值分析并考察了新叶片内的流动状态和内流机制，它与常规转子的比较结果初步证实了设计方法的可行性．
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| 关 键 词： | 轴流转子设计 前缘弯掠叶片 数值分析 |
| 文章编号： | 1671-4512(2004)01-0028-04 |
| 修稿时间： | 2003-05-20 |
The design of for-swept rotor and its inner flow comparison |
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| Xie Junlong Wu Keqi Wei Binghai Doctoral Candidate, College of Energy , Power Eng.,Huazhong Univ. of Sci. , Tech.,Wuhan ,China.. The design of for-swept rotor and its inner flow comparison[J]. JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE, 2004, 32(1): 28-31 |
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| Authors: | Xie Junlong Wu Keqi Wei Binghai Doctoral Candidate College of Energy & Power Eng. Huazhong Univ. of Sci. & Tech. Wuhan China. |
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| Affiliation: | Xie Junlong Wu Keqi Wei Binghai Doctoral Candidate, College of Energy & Power Eng.,Huazhong Univ. of Sci. & Tech.,Wuhan 430074,China. |
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| Abstract: | Under the unchanged condition of the conventional design system, a type of blade by dynamics of for-swept blade rotors was constructed. Navier-Stokes formula was used to analyze three-dimensional inner-flow mechanism. This mechanism was compared with the conventional rotor. The analysis of results indicated it was a simple and convenient design for axial fan rotor with swept blades. |
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| Keywords: | rotor design for-swept blade numerical analysis |
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