基于变量化设计技术的整体式固冲发动机一体化设计系统  

A Integrative Design System for Integral Ramjet Rocket Motor Based on Variational Technology

作　　者：胡声超[1] 鲍福廷[1] 赵瑜[1] 

机构地区：[1]西北工业大学航天学院,西安710072

出　　处：《科学技术与工程》2012年第14期3405-3410,共6页Science Technology and Engineering

摘　　要：将变量化设计技术应用到整体式固体火箭冲压发动机一体化方案设计中。利用变量化约束将设计过程与几何造型过程进行有机结合,在VC.NET 2003平台下自主研发了一套固体火箭冲压发动机一体化设计系统。该软件包括进气道设计、燃气发生器设计、助推补燃室设计、发动机性能计算和飞行弹道计算,为整体式固体火箭冲压发动机方案设计提供一套方便快捷的工具。In the integral ramjet rocket motor design process,a kind of variational technology which combines the structure design and geometric modeling is used.And a integrative design system for integral ramjet rocket motor is developed in the platform of VC.NET 2003.It includes air inlet design,gas generator design,booster chamber design,performance evaluation of a ramjet rocket motor and missile trajectory demonstration.It will provide a convenient and fast design tool for the integral ramjet rocket motor designer.

关 键 词：整体式固体火箭冲压发动机 计算机辅助设计 变量化设计 

分 类 号：V235.211[航空宇航科学与技术—航空宇航推进理论与工程]