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| 基于移动网格技术的微型客车会车外流场仿真研究 | |
| 引用本文： | 鲍婷婷,吴壮文. 基于移动网格技术的微型客车会车外流场仿真研究[J]. 浙江交通职业技术学院学报, 2007, 8(3): 26-29 |
| 作者姓名： | 鲍婷婷 吴壮文 |
| 作者单位： | 1. 浙江交通职业技术学院,汽车系,浙江,杭州,311112 2. 浙江工业职业技术学院,浙江,绍兴,312000 |
| 摘 要： | 本文采用计算流体力学CFD软件,对微型面包车与大型客车相会进行了会车多工况仿真计算,给出了处于会车特征位置的小车侧面压力值及压力场分布图,为我国实现汽车外形自主研发提供方法借鉴。 |
| 关 键 词： | 移动网格 会车 数值计算 压力场 |
| 文章编号： | 1671-234X（2007）03-0026-04 |
| 修稿时间： | 2007-06-13 |
Simulated Study on Microbus''''s Meeting Outer Flow Field Based on Moving Mesh Technology |
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| BAO Ting-ting,WU Zhuang-wen. Simulated Study on Microbus''''s Meeting Outer Flow Field Based on Moving Mesh Technology[J]. Journal of Zhejiang Vocational and Technical Institute of Transportation, 2007, 8(3): 26-29 | |
| Authors: | BAO Ting-ting WU Zhuang-wen |
| Affiliation: | 1. Department of Automobile, Zhejiang Institute of Communications, Hangzhou 311112, China; 2. Zhejiang Industry Polytechnic College, Shaoxing 312000, China |
| Abstract: | The paper adopts moving mesh technique and numerically simulates microbus high-speed marching pressure field.And it builds 3 simulation models:simulation mathematical model,simulation physical model and geometrical model.It conveys the rational simulation modeling and boundary condition creating methodology.The thesis has simulated multi-task of microbus marched with bus through CFD software,then it gives the car's side pressure and pressure field distribution map.The paper can help the nation auto appearance industry developing independently by offering the method for reference. |
| Keywords: | Moving mesh Meeting Numerical calculation Pressure field |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |