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| 基于Modelica和Dymola的航空发动机建模与性能仿真 | |
| 引用本文： | 任志彬,孟光,李防战,王廷兴,Jay Fletch.基于Modelica和Dymola的航空发动机建模与性能仿真[J].燃气涡轮试验与研究,2005,18(4):40-44. |
| 作者姓名： | 任志彬 孟光 李防战 王廷兴 Jay Fletch |
| 作者单位： | 1. 上海交通大学,振动、冲击、噪声国家重点实验室,上海,200030 2. 上海岱美汽车饰件有限公司,上海,201203 3. 美国联合技术研究中心 |
| 基金项目： | 国家863课题资助项目（2002AA52613-8） |
| 摘 要： | 本文介绍了Modelica/Dymola软件的主要特点,航空发动机模块划分的原则和方法,以及利用Modelica/Dymola软件开发的航空发动机通用模型库中主要部件的建模方法,并采用己建立的部件模型,搭建了双轴涡扇发动机的系统级模型,对其起动过程进行了仿真.结果表明,仿真结果符合实际情况,该模型库对于航空发动机的概念设计和初步设计具有重要意义和实用价值. |
| 关 键 词： | Modelica Dymola 航空发动机 建模 仿真 |
| 文章编号： | 1672-2620（2005）04-0040-05 |
| 收稿时间： | 2005-06-07 |
| 修稿时间： | 2005-08-17 |
Modeling and Performance Simulation for Aircraft Engine Based on Modelica and Dymola |
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| REN Zhi-bin,MENG Guang,LI Fang-zhan,WANG Ting-xing,Jay Fletch.Modeling and Performance Simulation for Aircraft Engine Based on Modelica and Dymola[J].Gas Turbine Experiment and Research,2005,18(4):40-44. | |
| Authors: | REN Zhi-bin MENG Guang LI Fang-zhan WANG Ting-xing Jay Fletch |
| Abstract: | The primary characteristics of Modelica/Dymola are described. The principle and method of module-partition for aircraft engine are introduced. The modeling methods of the main components in the aircraft engine generic model library developed by Modeliea/Dymola are expounded. With the developed component models, the system level model of a two-spool turbofan engine is built and its slatting process is simulated. The simulation results accord with the actual situations, so that this model library is of great importance and practieal value for the conceptual and preliminary design of aircraft engine. |
| Keywords: | Modelica Dymola aircraft engine modeling simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |