| 直升机载舰空气尾流特性试验方法 |
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| 引用本文： | 刘航,赵维义. 直升机载舰空气尾流特性试验方法[J]. 实验流体力学, 2002, 16(4): 57-63 |
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| 作者姓名： | 刘航 赵维义 |
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| 作者单位： | 1. 北京航空航天大学流体所,北京,100083
2. 海军航空工程学院青岛分院航空机械系,青岛,266041 |
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| 摘 要： | 舰船空气尾流场对直升机舰上起降安全有很大影响。因此,舰船空气尾流特性研究是机-舰动态配合研究的重要组成部分。笔者介绍了舰船空气尾流场风洞试验、流谱试验和地面模拟试验的方法及部分试验结果,其中的地面模拟试验及热线风速仪在外场条件下的应用是首次进行。
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| 关 键 词： | 舰船 尾流场 风洞试验 流谱实验 地面模拟试验 |
| 文章编号： | 1007-3124(2002)04-0057-07 |
| 修稿时间： | 2001-12-28 |
Experimental methods on air wake characteristics of shipborne helicopter |
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| LIU Hang,ZHAO Wei-yi. Experimental methods on air wake characteristics of shipborne helicopter[J]. Experiments and Measur in Fluid Mechanics, 2002, 16(4): 57-63 |
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| Authors: | LIU Hang ZHAO Wei-yi |
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| Abstract: | The air wake field characteristics of a vessel have a great influence on take-off and landing safety of a helicopter aboard, therefore, the investigation on air wake characteristics of a ship is a significant part of research for helicopter/ship dynamic adaption. This paper introduces several kinds of experimental methods such as wind-tunnel test of a warship model wake field, warship model flow figure test, simulation test on the ground of flow field over the warship surface and a part of experimental results, of which simulation test on the ground and the application of hot wire anemometer in the outfield were performed for the first time. |
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| Keywords: | warship wake field wind-tunnel test flow figure test simulation test on the ground |
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