航空学报 > 2022, Vol. 43 Issue (5): 25178-025178   doi: 10.7527/S1000-6893.2021.25178

混合相/冰晶条件下的结冰研究综述

黄平1, 卜雪琴1, 刘一鸣1, 林贵平1, 杨坤2   

  1. 1. 北京航空航天大学 航空科学与工程学院, 北京 100083;
    2. 中国航发商用航空发动机有限责任公司, 上海 200241
  • 收稿日期:2020-12-29 修回日期:2021-01-25 发布日期:2021-04-08
  • 通讯作者: 卜雪琴 E-mail:buxueqin@buaa.edu.cn
  • 基金资助:
    国家科技重大专项(2017-VIII-0003-0114);中央高校基本科研业务费专项资金(YWF-20-BJ-J-732)

Mixed phase/glaciated ice accretion: Review

HUANG Ping1, BU Xueqin1, LIU Yiming1, LIN Guiping1, YANG Kun2   

  1. 1. School of Aeronautic Science and Engineering, Beihang University, Beijing 100083, China;
    2. AECC Commercial Aircraft Engine Co., LTD, Shanghai 200241, China
  • Received:2020-12-29 Revised:2021-01-25 Published:2021-04-08
  • Supported by:
    National Science and Technology Major Project of China (2017-VIII-0003-0114); Fundamental Research Funds for the Central Universities (YWF-20-BJ-J-732)

摘要: 针对混合相/冰晶结冰问题,阐述了与过冷水结冰的差异及其危害。从混合相/冰晶结冰地面模拟试验设备、试验现象以及数值模拟3个方面详细论述了混合相/冰晶结冰的研究进展。其中,地面模拟试验设备以Cox冰风洞、NRC高空试验设备、NASA推进系统试验室、德国布伦瑞克冰风洞为例,总结了各自的冰晶生成方法和试验能力;分别介绍了以上4个地面模拟设备中开展的混合相/冰晶试验,分析了其试验现象的异同和产生的原因;针对混合相/冰晶结冰数值模拟中面临的4个关键问题:冰晶运动融化相变、冰晶黏附、侵蚀、结冰过程模拟,总结了现有模型和模拟方法,提出了不足之处。最后,对混合相/冰晶结冰有待进一步重点关注的研究方向进行了展望。

关键词: 混合相, 冰晶, 黏附, 侵蚀, 结冰

Abstract: The difference between the icing problem of mixed phase/ice crystals and the supercooled water icing is presented, and the harm of the former pointed out. The research progress of mixed phase/ice crystal icing is discussed from three aspects:ice crystal icing ground simulation test equipment, experimental phenomena, and numerical simulation. The ice crystal generation methods and test capabilities of ground simulation test equipment, with the Cox ice wind tunnel, NRC high altitude test equipment, NASA's propulsion system laboratory, and Germany's Braunschweig icing wind tunnel as examples, are summarized, the mixed phase or glaciated icing experiments conducted in the above four ground simulation equipment are introduced, and the similarities and differences of the experimental phenomena and their causes are analyzed. Four key problems including the ice crystal melting phase transition during movement, the ice crystal adhesion, erosion, and the icing process simulation are then discussed in the numerical simulation of mixed phase and glaciated icing. Furthermore, the existing models and simulation methods are summarized, and the shortcomings proposed. Finally, the research directions of mixed phase/glaciated icing requiring further attention are prospected.

Key words: mixed phase, ice crystals, adhesion, erosion, icing

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