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| 2D非稳态方柱绕流的数值模拟与分析 | |
| 引用本文： | 黄娟,张志国,A.V. Mudaliar,汪礼,吴亮.2D非稳态方柱绕流的数值模拟与分析[J].武汉理工大学学报(交通科学与工程版),2009,33(1). |
| 作者姓名： | 黄娟 张志国 A.V. Mudaliar 汪礼 吴亮 |
| 作者单位： | 1. 上海船舶研究设计院,上海,200032 2. 华中科技大学交通科学与工程学院,武汉,430074 3. Virginia,Polytechnic,Institute,and,State,University,Blacksburg,VA,24061,USA |
| 摘 要： | 用有限体积法对与来流夹角为45°以及夹角为0°的方柱绕流进行了数值模拟分析.从对方柱的绕流的数值模拟结果可以得出倾角为45°的方柱对尾涡的影响较之倾角为0°的方柱要大得多.由此可知,特征长度越大对柱体尾部涡影响越大.同时还对方柱的受力进行了计算和分析,并与现有实验数据、文献资料进行了比较,两者互相吻合. |
| 关 键 词： | 数值模拟 方柱 非稳态 |
2-D Unsteady Computational Analysis of Square Cylinders in Cross Flow |
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| Huang Juan,Zhang Zhi-guo,A.V. Mudaliar,Wang Li,Wu Liang.2-D Unsteady Computational Analysis of Square Cylinders in Cross Flow[J].journal of wuhan university of technology(transportation science&engineering),2009,33(1). | |
| Authors: | Huang Juan Zhang Zhi-guo AV Mudaliar Wang Li Wu Liang |
| Institution: | Shanghai Merchant Ship Design & Research Institute;Shanghan 200032;College of Transportation Science and Engineer;Huazhong University of Science and Technology;Wuhan 430074;Virginia Polytechnic Institute and State University;Blacksburg VA 24061 USA |
| Abstract: | |
| Keywords: | numerical simulation square cylinder unsteady |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |