| 风琴管喷嘴淹没射流流场仿真研究 |
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| 引用本文： | 范晓红,刘庭成,窦忠强. 风琴管喷嘴淹没射流流场仿真研究[J]. 清洗世界, 2007, 23(8): 6-9 |
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| 作者姓名： | 范晓红 刘庭成 窦忠强 |
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| 作者单位： | 北京科技大学机械工程学院,北京100083 |
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| 摘 要： | 根据清洗要求的参数和风琴管喷嘴的设计模式确定了喷嘴的结构参数,利用Gambit软件完成模型的建立和网格划分,并利用计算流体力学的分析软件Fluent进行仿真研究.此次仿真研究主要从淹没和空化两个角度对射流的速度场、压力场进行了分析.
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| 关 键 词： | 淹没 空化 射流 仿真 风琴 喷嘴 射流流场 仿真研究 water jet nozzle pipe organ study 分析软件 压力场 速度场 空化 Fluent 计算流体力学 网格划分 模型 Gambit 利用 结构参数 |
| 文章编号： | 1671-8909（2007）08-0006-04 |
| 收稿时间： | 2007-06-27 |
| 修稿时间： | 2007-06-27 |
Simulation study of organ pipe nozzle submerged water jet |
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| FAN Xiaohong,LIU Tingcheng,DOU Zhongqiang. Simulation study of organ pipe nozzle submerged water jet[J]. Cleaning World, 2007, 23(8): 6-9 |
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| Authors: | FAN Xiaohong LIU Tingcheng DOU Zhongqiang |
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| Affiliation: | University of Science and Technology Beijing, Beijing 100083 ,China |
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| Abstract: | The structure parameters of the nozzle are confirmed on the basis of cleaning demands and organ pipe nozzle design pattern.The model establishment and mesh generation had been done by Gambit.The simulation analysis of the model was done by Fluent which mainly analyzes the velocity field characteristics and pressure field characteristics from submerged water-jet and cavitating water-jet. |
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| Keywords: | submerged cavitating water-jet simulation |
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