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ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 1997, Vol. 18 ›› Issue (6): 725-727.

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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

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

CLC Number: