[1]任孝宇,郜哲明,郜冶.瀕海戰斗艦氣流場數值計算研究[J].哈爾濱工程大學學報,2021,42(5):626-631.[doi:10.11990/jheu.201811050]
 REN Xiaoyu,GAO Zheming,GAO Ye.Numerical calculation of a littoral combat ship airwake[J].Journal of Harbin Engineering University,2021,42(5):626-631.[doi:10.11990/jheu.201811050]
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瀕海戰斗艦氣流場數值計算研究(/HTML)
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《哈爾濱工程大學學報》[ISSN:1006-6977/CN:61-1281/TN]

卷:
42
期數:
2021年5期
頁碼:
626-631
欄目:
出版日期:
2021-05-05

文章信息/Info

Title:
Numerical calculation of a littoral combat ship airwake
作者:
任孝宇1 郜哲明2 郜冶2
1. 湖北航天技術研究院 總體設計所, 湖北 武漢 430040;
2. 哈爾濱工程大學 航天與建筑工程學院, 黑龍江 哈爾濱 150001
Author(s):
REN Xiaoyu1 GAO Zheming2 GAO Ye2
1. System Design Institute of Hubei Aerospace Technology Academy, Wuhan 430040, China;
2. College of Aerospace and Civil Engineering, Harbin Engineering University, Harbin 150001, China
關鍵詞:
瀕海戰斗艦數值計算船舶氣流場船舶甲板孤立護衛艦風洞試驗直升機起降船舶機庫
分類號:
U674;U661
DOI:
10.11990/jheu.201811050
文獻標志碼:
A
摘要:
為研究瀕海戰斗艦(littoral combat ship,LCS)的飛行甲板空氣尾流場特性,本文采用仿真軟件對“獨立級”瀕海戰斗艦(Independence-class littoral combat ship,LCS-2)進行分析計算,將LCS-2的流場仿真數據與孤立護衛艦簡化模型(SFS2)的仿真分析和風洞試驗數據進行對比分析,得到LCS-2尾流場對其艦船甲板氣動環境的影響。由對比結果可知:相較于SFS2,LCS-2在艦船起降甲板的大范圍內均具備更適合艦載機起降的氣動環境,起降甲板面積占船體總面積的比率以及機庫門的傾斜程度同樣對艦船尾流場存在明顯的影響,研究結果能夠對LCS的相關研究提供數據支撐。

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備注/Memo

備注/Memo:
收稿日期:2018-11-17。
基金項目:國家自然科學基金項目(11572095).
作者簡介:任孝宇,男,工程師;郜冶,男,教授,博士生導師.
通訊作者:郜冶,E-mail:gaoye66@hrbeu.edu.cn.
更新日期/Last Update: 2021-04-26
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