摘要
针对某三级液体火箭多窗口无温控加注诸元计算需求,通过历史数据修正了计算模型参数,提出了泄出重新补加计算模型和参数,计算结果准确度高。
The parameters of the calculation model for the propellant filling simulation of a 3 rd-stage liquid rocket in a multi-window launch mission without temperature control device are modified in terms of the history data,and the simulation model of refilling process after discharge is established. An impressive result indicates that the modified model is accurate enough.
作者
张众
王玮
朱亮聪
梁艳迁
于泽游
ZHANG Zhong;WANG Wei;ZHU Liangcong;LIANG Yanqian;YU Zeyou(Shanghai Aerospace System Engineering Institute,Shanghai 201109,China)
出处
《上海航天（中英文）》
CSCD
2020年第S02期65-70,共6页
Aerospace Shanghai（Chinese&English）
关键词
液体火箭
加注
计算
模型
liquid rocket
filling
calculation
model
