现代防御技术2011，Vol.39Issue(3)：48-54,7.DOI:10.3969/j.issn.1009-086x.2011.03.010
针栓喷管技术在固体姿轨控系统中的应用研究
An Application Study of Pintle-Nozzle Technology for Solid Divert and Attitude Control System
万东 1何国强 1王占利 2郑凯2
作者信息
- 1. 西北工业大学,航天学院,陕西西安,710072
- 2. 中国航天科工集团,二院210所,陕西西安,710065
- 折叠
摘要
Abstract
The application of pintle-nozzle technology for solid divert and attitude control system ( SDACS) is analyzed here. The tech-approach of pintle-nozzle, thermal insulating materials choice, drive project of pintle, design of pintle structure. and manage scheme of thrust for many pintle-nozzles are studied. Flow field in pintle-nozzle at vary pressure and pintle position is simulated with the numerical method. Finally, the key technology and development of pintle-nozzle application for SDACS is put forward .关键词
姿轨控系统/针栓喷管/燃气发生器Key words
divert attitude control system / pintle-n02zle / gas generator分类
军事科技引用本文复制引用
万东,何国强,王占利,郑凯..针栓喷管技术在固体姿轨控系统中的应用研究[J].现代防御技术,2011,39(3):48-54,7.
