| 摘要: |
| 本文根据发动机设计和试验中碰到的技术问题,简要论述固体火箭发动机喷管石墨喉衬温度场、应力场及其影响因素,提出在设计中值得注意的几个问题. |
| 关键词: 喷管喉部 火箭发动机喷管 应力分析 温度分布 固体火箭发动机 设计 |
| DOI： |
| 分类号: |
| 基金项目: |
|
| EXPERIMENT AND ANALYSIS ON THERMAL STRESS IN GRAPHITE THROAT LINER OF NOZZLE |
|
Liu Jiandong
|
|
The 810th Research Institute
|
| Abstract: |
| With technical problems met in development of motors,the temperature and the stress distributions in graphite throat liner of nozzle in solid rocket motors and the factors to effect them are brielly discussed in this paper.Several notables in design of nozzles are also proposed. |
| Key words: Rocket engine nozzle Nozzle throat Stress analysis Temperature distribution Solid rocket engine Design |
