| 飞机非线性飞行载荷计算方法研究 |
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| 引用本文： | 邓立东,李天,薛晓春. 飞机非线性飞行载荷计算方法研究[J]. 航空学报, 2002, 23(4): 317-320 |
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| 作者姓名： | 邓立东 李天 薛晓春 |
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| 作者单位： | 沈阳飞机设计研究所,辽宁,沈阳,110035;北京航空航天大学,飞机设计所,北京,100083 |
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| 摘 要： | 以贯彻《军用飞机强度和刚度规范》为目标,提出了一整套使用风洞实验非线性气动力数据进行飞机飞行载荷计算的方法,成功地研制了带有载荷数据库的计算分析软件。该软件已成功地运用于 F××飞机的飞行载荷计算。
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| 关 键 词： | 气动载荷 惯性载荷 飞行包线 载荷包线 |
| 文章编号： | 1000-6893(2002)04-0317-04 |
| 修稿时间： | 2001-04-27 |
CALCULATION METHOD ABOUT NONLINEAR FLIGHT LOADS OF AIRCRAFT |
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| DENG Li dong ,LI Tian+,XUE Xiao chun. CALCULATION METHOD ABOUT NONLINEAR FLIGHT LOADS OF AIRCRAFT[J]. Acta Aeronautica et Astronautica Sinica, 2002, 23(4): 317-320 |
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| Authors: | DENG Li dong LI Tian+ XUE Xiao chun |
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| Affiliation: | DENG Li dong 1,LI Tian+1,XUE Xiao chun 2 |
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| Abstract: | For implementing the Strength and Stiffness Spoecification of Military Aircraft of China, a set of analysis and calculation methods for aircraft flight loads is presented, which uses nonlinear aerodynamic data of wind tunnel test. Based on the specification, a set of software with flight loads database for nonlinear flight loads analysis is developed successfully. The software has been used for flight loads calculation of F×× aircraft. |
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| Keywords: | aerodynamic load inertial load flight envelope load envelope |
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