作者：苏轼鹏, 金良安, 苑志江

作者单位：海军大连舰艇学院航海系, 大连 116018

关键词：航母空气尾流场;军用标准;舰岛空气尾流场

摘要：

航母空气尾流场是威胁舰载机着舰安全的重要环境因素之一。该文着眼于舰载机着舰的实际需求，以美军标的雄鸡尾流模型为参考，采用实验方法，测量航母模型下滑道的空气尾流场，分析其规律特征以及舰岛的影响。在实验研究的过程中，提出航母空气尾流场实验测量的新方法，定义航母空气尾流场中作为次级分量的舰岛空气尾流场的概念。研究表明：在甲板风方向与下滑着舰跑道相平行时，实验测量结果整体上与雄鸡尾流模型趋势基本一致，证明该实验研究方法的有效性，以及舰岛在不同甲板风方向上的影响是不同的。上述研究结论可为航母空气尾流场的实验研究以及确立相应工程化模型等领域提供研究积累。

The experiment research of influence of ship island on airwake character of aircraft carrier glideslope approach

SU Shipeng, JIN Liang'an, YUAN Zhijiang

The Navigational Department of Dalian Navy Academy, Dalian 116018, China

Abstract: Aircraft carrier airwake is one of the most important factors to aircraft landing safety. Because of aircraft landing requirement, and Military Specification (MILSPEC), also named as ‘cock wake’ is regard as reference, airwake of aircraft carrier glideslope approach was measured, the character of airwake and the effect of ship island were analysed. The new method of measuring aircraft carrier airwake is put forward, and the conception of ‘ship island airwake’ as subscale airwake in the aircraft carrier airwake is defined. Consequence shows that the experiment result closed to MILSPEC, it proves that the experiment method is effective; At the same time, the effect of ship island is different in different wind over deck angels. All these valuable conclusions can supply aircraft carrier airwake experiment research and its engineering model etc.

Keywords: aircraft carrier airwake;military specification;ship island airwake

2018, 44(12): 12-18  收稿日期: 2018-10-09;收到修改稿日期: 2018-11-10

基金项目: 

作者简介: 苏轼鹏(1980-),男,吉林敦化市人,讲师,博士,主要从事海洋气象环境研究等工作

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