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兵工学报 ›› 2002, Vol. 23 ›› Issue (4): 513-516.

• 论文 • 上一篇    下一篇

固体火箭发机动自动化参数设计软件模型与实现

陈军,王政时,董师颜   

  1. 南京理工大学机械学院,江苏南京,210094
  • 收稿日期:2001-08-01 修回日期:2002-09-01 上线日期:2014-12-25
  • 通讯作者: 赵建忠

Software Model and the Realization of Automatic Parameter Design of a Solid Propellant Rocket Missile

Chen Jun, Wang Zhengshi, Dong Shiyan   

  1. Nanjing University of science and Technology, Nanjing, 210094
  • Received:2001-08-01 Revised:2002-09-01 Online:2014-12-25
  • Contact: ZHAO Jian-zhong

摘要: 分析了固体火箭发动机自动化设计的数学模型和设计过程,以及设计参数与图形生成模块的数据传递,并以某续航发动机设计为例,完成了发动机自动化参数设计的软件编制。通过使用该软件对续航发动机的设计和一些方案的论证,可知其使用方便,把设计者从繁复的计算中解放出来,大大提高了设计效率。

关键词: 机械设计 , 固体火箭发动机 , 火箭弹 , 自动化设计

Abstract: Mathematical model and the design process in the automatic parameter design of a solid pro?pellant rocket motor,as well as the data transmission Detween parameter design and drawing generating modules are analyzed. The automatic design software involves in it some important modules such as mass prediction,choice of propellants,prediction of mass ratio,grain design,external ballistic fitting,internal ballistics, etc. Each module works with each other to complete all tasks in rocket motor design and correc?tion from iteration calculations. Based on the sustainer motors, the parameter design software is pro?grammed. Through the design of the sustainer motor and scheme argument using the software, it is seen that the software frees the designers from complicated work of calculation and enhances the design efficien?cy.

Key words: machinery design , solid propellent rocket motor , rocket , automatic design

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