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| 飞机风挡结雾的瞬态特性研究 | |
| 引用本文： | 刘安成,王亚盟,郝春生.飞机风挡结雾的瞬态特性研究[J].贵州大学学报(自然科学版),2010,27(2):105-107,125. |
| 作者姓名： | 刘安成 王亚盟 郝春生 |
| 作者单位： | 1. 贵州天义电器有限责任公司军代表室,贵州,遵义,563002 2. 南京航空航天大学能源与动力学院,江苏,南京,210016 3. 红林机械厂军代表室,贵州,贵阳,550009 |
| 摘 要： | 以分析风挡结雾过程的瞬态特性为目标,首先建立了风挡温度控制方程和定解条件,然后分析了座舱湿度的计算方法以及单个雾滴与其周围环境的换热特征,最后确定了风挡内表面附近湿空气的凝结速率。以上瞬态模型能够对飞机风挡结雾过程的数值模拟提供有效的理论依据。 |
| 关 键 词： | 飞机风挡 结雾 瞬态特性 |
Study on the Transient Characteristics of Fogging on the Aircraft Windshield |
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| LIU An-cheng,WANG Ya-meng,HAO Chun-sheng.Study on the Transient Characteristics of Fogging on the Aircraft Windshield[J].Journal of Guizhou University(Natural Science),2010,27(2):105-107,125. | |
| Authors: | LIU An-cheng WANG Ya-meng HAO Chun-sheng |
| Institution: | 1.Guizhou Tianyi Electrical Appliance Co.Ltd.,Military Affairs Commissary Office,Zunyi 563002,China;2.College of Energy ＆ Power Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China;3.Honglin Machinary Factory,Military Affairs Commissary Office,Guiyang 550009,China) |
| Abstract: | In order to study the transient characteristics of the fogging process,this paper accomplished the following investigations.Firstly,the temperature control equations were established,and so as its boundary conditions and initial conditions.Secondly,computation methods about the humidity of cabin air was specified.Meanwhile,the heat transfer performance between single fog droplet and internal air flow as well as windshield was also investigated.Finally,the condensation rate of cabin air around the inner surface of windshield was defined.The above-mentioned transient models can offer effective theoretical basis for numerical simulation about the fogging procedure on aircraft windshield. |
| Keywords: | aircraft windshield fogging transient characteristics |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |