| 不同缩扩比喷嘴出口流场特性的有限元分析 |
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| 引用本文： | 朱晓峰,王强,蔡冬梅.不同缩扩比喷嘴出口流场特性的有限元分析[J].机床与液压,2007,35(1):109-110,113. |
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| 作者姓名： | 朱晓峰 王强 蔡冬梅 |
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| 作者单位： | 济南大学机械工程学院,山东济南,250022 |
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| 摘 要： | 利用大型有限元分析软件ANSYS的FLOTRAN CFO模块对粉体加工中使用较多的简单内型收缩扩张型喷嘴进行了分析计算,总结出不同缩扩比对喷嘴出口流场的影响.
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| 关 键 词： | 喷嘴 内型 缩扩比 有限元 喷嘴出口 流场特性 有限元分析 Convergent Different Flow Field Outlet Characteristic 影响 出口流场 分析计算 型喷嘴 收缩扩张 内型 使用 粉体加工 模块 FLOTRAN ANSYS 分析软件 |
| 文章编号： | 1001-3881（2007）1-109-2 |
| 修稿时间： | 2005-12-06 |
FEM Analysis on Characteristic of Outlet Flow Field of Nozzles with Different Ratios Convergent of Divergent |
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| ZHU Xiaofeng,WANG Qiang,CAI Dongmei.FEM Analysis on Characteristic of Outlet Flow Field of Nozzles with Different Ratios Convergent of Divergent[J].Machine Tool & Hydraulics,2007,35(1):109-110,113. |
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| Authors: | ZHU Xiaofeng WANG Qiang CAI Dongmei |
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| Affiliation: | School of Mechanical Engineering, Jinan University, Jinan Shandong 250022, China |
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| Abstract: | The convergent - divergent nozzles were analyzed and calculated by CFD - one module of ANSYS, FEA software, which were applied largely in preparing ultra - fine powders, and the effect different ratios of convergent and divergent on the outlet flow field was summarized. |
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| Keywords: | Nozzle Cross section shape Ratio convergent of divergent FEM |
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