| 查看: 407 | 回复: 3 | ||
| 当前只显示满足指定条件的回帖，点击这里查看本话题的所有回帖 | ||
[求助]
一段摘要，大神们指导指导，帮忙修改下！！非常感谢
|
||
| According to the special structure of the detonation powerplant, a corresponding physical model was built. By analyzing working process of the detonation powerplant, mathematical model of interior ballistics was established, and the influence rule of interior ballistic factors was found out. The gas pressure in the chamber of the detonation powerplant was measured out through the test system for interior ballistic factors. The results show that the model is rational, and the largest error between calculational value and experimental value is less than 4.865%. The safety reliability of the detonation powerplant was tested, and the detonation powerplant had been used in a kind of airline. |
回复此楼» 猜你喜欢
26年博士申请自荐-电催化
已经有3人回复
-
中国地质大学（北京）博士招生补录，数理学院材料科学与工程专业和材料与化工专业
已经有6人回复
-
收到国自然专家邀请后几年才会有本子送过来评
已经有4人回复
-
考博
已经有5人回复
-
26年申博自荐-计算机视觉
已经有4人回复
-
药化及相关博士的申请
已经有3人回复
-
一篇MDPI论文改变了学习工作和生活
已经有4人回复
scxie730
银虫 (正式写手)
- 应助: 7 (幼儿园)
- 金币: 1391.1
- 散金: 238
- 红花: 4
- 帖子: 608
- 在线: 270小时
- 虫号: 528072
- 注册: 2008-03-18
- 性别: GG
- 专业: 生态系统服务
4楼2012-12-28 13:01:32
3楼2012-12-27 17:05:14