| 高气压高能放电小型低速风洞的研制 |
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| 引用本文： | 陈平,张钧,何仕健,朱本华.高气压高能放电小型低速风洞的研制[J].重庆大学学报(自然科学版),2010,33(2):57-61. |
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| 作者姓名： | 陈平 张钧 何仕健 朱本华 |
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| 作者单位： | 重庆大学机械传动国家重点实验室,重庆,400044;中国空气动力研究与发展中心,四川,绵阳,622662 |
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| 基金项目： | 国家重大科技专项基金资助项目(JW2026017) |
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| 摘 要： | 根据高能放电腔的特点以及放电对气体流量、流速和流场的要求,提出了应用于高气压强电离放电的小型低速风洞技术方案。该技术方案在满足流场、流速要求的前提下开展气动设计和结构设计,重点研究了总体结构、气流喷口和收集口的气动与结构设计、动力段气动与结构设计、流速调节控制、电机散热等关键技术。简要介绍了为某单位研制的应用于高能放电的小型风洞。现场应用表明,该小型风洞稳定可靠,是一种实用、有效的高气压高能放电气流循环装置。
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| 关 键 词： | 高气压高能放电 喷气装置 风洞 流场 |
| 收稿时间： | 2009/11/26 0:00:00 |
Small scale wind tunnel for high pressure and high energy discharge |
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| CHEN Ping,ZHANG Jun,HE Shi jian and ZHU Ben hua.Small scale wind tunnel for high pressure and high energy discharge[J].Journal of Chongqing University(Natural Science Edition),2010,33(2):57-61. |
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| Authors: | CHEN Ping ZHANG Jun HE Shi jian and ZHU Ben hua |
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| Institution: | 1. State Key Laboratory of Mechanical Transmission;Chongqing University;Chongqing 400044;P. R. China;2. China Aerodynamics Research & Development Center;Mianyang 622662;Sichuan;P.R. China |
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| Abstract: | A kind of small-scale wind tunnel with low-velocity is proposed according to the characteristics of strong ionization discharge chamber and the demands of discharge for flux, velocity and flow fields. On the precondition that the airflow field and velocity is satisfied, aerodynamic design and structural design are carried out. Key techniques are studied including overall structure, aerodynamic and structural design of airflow vent and collection vent, aerodynamic and structural design of power section, flow... |
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| Keywords: | high pressure and strong ionization discharge air-purge device wind tunnels flow fields |
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