| 马鸿儒,孙文胜,穆志韬,李旭东.直升机-舰动态配合的舰面流场环境研究综述[J].装备环境工程,2014,11(5):75-80,86. MA Hong-ru,SUN Wen-sheng,MU Zhi-tao,LI Xu-dong.Review on Shipboard Flow Study for Dynamic Interface of Helicopter and Ship[J].Equipment Environmental Engineering,2014,11(5):75-80,86. |
| 直升机-舰动态配合的舰面流场环境研究综述 |
| Review on Shipboard Flow Study for Dynamic Interface of Helicopter and Ship |
| 投稿时间：2014-06-05 修订日期：2014-07-17 |
| DOI：10. 7643 /issn. 1672-9242. 2014. 05. 0154 |
| 中文关键词: 直升机 动态配合 舰面流场 DES |
| 英文关键词:helicopter dynamic interface shipboard flow DES |
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| 中文摘要: |
| 研究了 制约直升机-舰动态配合性能的首要原因 ———直升机的载舰在海上风场、舰面特殊结构、舰艇运动等因 素作用 下形成的非定常舰面紊流场。 在总结早期直升机-舰动态配合试验研究特点的基础上, 分析了 舰面 流场 海上实测 试验的 方法及其发展; 针对舰面 流场 模拟普遍采用 的CFD 技术, 分析了 舰面流场 CFD 仿真的 发展过程及现状。 评价了 新型 CFD 方法———DES 在处理大分离 涡外流方面的优势, 指出 了 DES 在舰面流场仿真领域的光明前景。 |
| 英文摘要: |
| To study the main factor restraining the dynamic interface performance of helicopter and ship-an unsteady flow field formed on the helicopter carrier by sea breeze, special structure of the ship and ship movement. Based on the feature of dynamic interface test of helicopter and ship in early stage, the methods of shipboard flow measurement as well as its development were analyzed. As for the CFD technique-usually used in flow simulation, its development and status were discussed. The advantage of DES, a new method of CFD, in handling Large-separation external flow was introduced and its bright perspective in simulation of shipboard flow was pointed out. |
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