| 基于CATIA/CAA的飞机燃油系统仿真软件研究 |
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| 引用本文： | 卞刚,钟易成,刘德刚.基于CATIA/CAA的飞机燃油系统仿真软件研究[J].计算机辅助工程,2009,18(3):37-41. |
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| 作者姓名： | 卞刚 钟易成 刘德刚 |
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| 作者单位： | 南京航空航天大学,能源与动力学院,南京,210016 |
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| 摘 要： | 为提高飞机燃油系统管路设计效率,基于CAA二次开发技术以及CATIA管路模型几何与拓扑信息,开发具有3层架构的飞机燃油系统管路设计仿真软件. 该软件通过中间模型关联CAD和CAE软件,解决它们之间反复的数据传递和重复建模等问题;利用CATIA V5 Tubing Design工作台开发管流分析功能模块,实现飞机燃油系统管路建模时的在线流动分析.实例表明,该软件可提高燃油系统管路设计效率,具有实际应用价值.
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| 关 键 词： | CAD/CAE集成应用 飞机燃油系统 管路 管流 二次开发 |
| 收稿时间： | 2008/10/17 0:00:00 |
| 修稿时间： | 2008/12/19 0:00:00 |
Research on the simulation software of aricraft fuel system based on CATIA/CAA |
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| biangang,zhongyicheng and liudegang.Research on the simulation software of aricraft fuel system based on CATIA/CAA[J].Computer Aided Engineering,2009,18(3):37-41. |
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| Authors: | biangang zhongyicheng and liudegang |
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| Affiliation: | College of Energy & Power Eng.;Nanjing Univ. of Aeronautics & Astronautics;Nanjing 210016;China |
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| Abstract: | To improve the pipeline design efficiency of aircraft fuel system,a design and simulation software of pipelines of aircraft fuel system is developed with three-tier software architecture,which is based on the secondary development technology of CAA and the geometry and topology information of CATIA tubing models. CAD software and CAE software are connected by a middle model to solve the issues of repetitious data transmission,repetitious modeling and so on; the modules of pipeline flow analysis are develope... |
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| Keywords: | CAA CATIA |
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