航空学报 > 1997, Vol. 18 Issue (6): 725-727

飞机翼面类结构质量分布自动算法研究

王和平1, 宋民新2   

  1. 1. 西北工业大学飞机设计教研室, 西安, 710072;2. 陕西飞机制造公司设计所, 城固, 723213
  • 收稿日期:1997-03-24 修回日期:1997-07-31 出版日期:1997-12-25 发布日期:1997-12-25

STUDY OF THE AUTOMATIC CALCULATION METHOD FOR THE WINGLIKE STRUCTURE MASS DISTRIBUTION OF AIRCRAFT

Wang Heping, Song Minxin1   

  1. 1. Faculty 502, Northwestern Polytechnical University, Xi′an, 710072;2. Institute for Aircraft Design, Shanxi Aircraft Company, Chenggu, 723213
  • Received:1997-03-24 Revised:1997-07-31 Online:1997-12-25 Published:1997-12-25

摘要:

提出了一种飞机翼面类结构质量分布计算模型及其在计算机上实现的自动算法,编制了相应的计算机软件,通过对Y-8C型飞机的实例计算验证了该方法的有效性和准确性。

关键词: 飞机设计, 飞机结构, 质量分布, 计算机程序

Abstract:

This paper presents a calculation model for winglike structure mass distribution of aircraft and an automatic calculation method which can be performed on computers. The corresponding computer code is developed in NPU. The effectiveness and accuracy of this method are validated through the calculation of the Y 8C aircraft.

Key words: aircraft design, aircraft structure, mass distribution, computer programs

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