Numerical study of ways to prevent side loads in an over–expanded rocket nozzles during the launch stage

IE Ivanov, IA Kryukov - Acta Astronautica, 2019 - Elsevier
The paper aims to study an issues of ensuring the safe launch of spacecraft. The
phenomenon of a turbulent boundary layer separation from the rocket engine nozzle wall …

大扩张比喷管分离流动冷流试验研究

刘沛, 李耿, 赵利 - 实验流体力学, 2017 - syltlx.com
为研究流动分离条件下气流特性, 针对某试验大扩张比喷管, 开展了地面冷流试验研究.
试验得到了分离点前后测点压强与入口压强的变化规律, 并对测点压强数据进行了傅里叶分析 …

Numerical study of ways to prevent side loads in an over–expanded rocket nozzles during the launch stage

IA Kryukov, IE Ivanov - Acta Astronautica, 2019 - elibrary.ru
The paper aims to study an issues of ensuring the safe launch of spacecraft. The
phenomenon of a turbulent boundary layer separation from the rocket engine nozzle wall …

[引用][C] 火箭发动机喷管非定常侧向力和流固耦合研究进展

叶正寅, 吕广亮 - 航空工程进展, 2015