| 基于UG的航空发动机管路系统流阻分析 |
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| 引用本文： | 邱明星、,付鹏哲,钟易成,赵士洋.基于UG的航空发动机管路系统流阻分析[J].航空发动机,2011,37(3):29-33. |
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| 作者姓名： | 邱明星、 付鹏哲 钟易成 赵士洋 |
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| 作者单位： | 中航工业沈阳发动机设计研究所,沈阳110015 [2]北京航空航天大学能源与动力工程学院,北京100191 [3]南京航空航天大学能源与动力工程学院,南京210016 |
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| 摘 要： | 航空发动机外部管路系统的管路建模和流动分析分别在CAD和CAE软件中进行,在管路设计及改进时往往需在2种软件之间进行重复建模和数据传递,耗费大量时间与资源。为此,基于UG/Open API技术,通过对UG管路模型几何与拓扑信息进行研究,利用流体仿真软件FOCUSS-FS开发了UG NX3.0工作平台下的内嵌式管路流阻分析模块,实现了发动机管路建模时的实时在线流动分析,极大地提高了外部管路设计效率。
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| 关 键 词： | 流阻 管路系统 CAD/CAE UG 二次开发 航空发动机 |
Flow Resistance Analysis on Aeroengine Pipe System Based on UG |
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| Authors: | QIU Ming-xing FU Peng-zhe ZHONG Yi-cheng ZHAO Shi-yang |
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| Institution: | QIU Ming-xing1,2,FU Peng-zhe1,ZHONG Yi-cheng3,ZHAO Shi-yang3(1.AVIC Shenyang Aeroengine Research Institute,Shenyang 110015,China,2.School of Jet Propulsion,Beihang University,Beijing 100191,3.College of Energy and Power Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China) |
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| Abstract: | Pipe modeling and flow analysis of aeroengine pipe system were performed respectively in software of CAD and CAE.A great deal of time and resources were wasted in repeated data transmission and modeling between two kinds of softwares.The UG routing models and topology information were analyzed based on the UG/Open API.The inserted modules of fluid system resistance analysis in workbench of UG NX3.0 were developed by the flow simulation software FOCUSS-FS.The real-time on-line flow analysis of aeroengine pip... |
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| Keywords: | flow resistance pipe system CAD/CAE UG secondary development aeroengine |
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