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O 形密封圈开槽尺寸
lilith
15年1个月前
回复于
喷气推进
内容:引用第7楼lovehongkong于2009-12-18 23:25发表的 :小型
固体火箭发动机
需要O圈吗?
自制固体模型火箭发动机一点看法
x388
17年3个月前
发表于
喷气推进
内容:就目前看,
固体火箭发动机
还是模型火箭的唯一选择(水火箭不算),液体的太复杂。,但
固体火箭发动机
,也是具有一定危险性的,所以在制作之前一定要慎重,强氧化剂在存放的时候一定要远离还原剂,和有机物,高温区域。
《导弹总体结构设计网络课程》
虎哥
16年5个月前
回复于
喷气推进
内容:(2)
固体火箭发动机
由于
固体火箭发动机
燃烧室相当于一个燃料贮箱,其质量与燃料质量有密切关系。,比较先进的
固体火箭发动机
,值可接近0.5。
[为自制V-1模型火箭作基础理论准备1][转]脉冲式喷气发动机原理和构造
shuimi126
15年6个月前
回复于
喷气推进
内容:引用第68楼拔刀斋于2009-07-30 19:20发表的 :下面最好回到“除了
固体火箭发动机
我们还能做什么?”
发动机外壳设计软件
橘喵Meow
2年8个月前
发表于
喷气推进
内容:该软件由nakka开发,用于确定
固体火箭发动机
外壳的设计压力和爆裂压力。
为了软件精度,特意买来论文研究.和大家共享.关于推力的.
usercim
16年5个月前
回复于
喷气推进
内容:实际上还有一个"导弹总体设计中单室单推力
固体火箭发动机
主要参数的估算方法"那个7页更大.一会发上来.正在大量搜集文献,预计投入资金20RMB
探讨发射小卫星的可行性及路线图问题
xj198398xujing
13年9个月前
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喷气推进
内容:另外还有比较折中的方法就是用蜗轮发动机做为一级把二级
固体火箭发动机
送到10KM以上一级用定位系统回收 二级抛弃这样可以节约很多发射成本
固体火箭主要部件设计原理(一)燃烧室
虎哥
15年8个月前
发表于
喷气推进
内容:本系列主题主要阐述
固体火箭发动机
、喷管、点火炬等的设计原理,该设计原理主要是概念性讲解,在一般的业余火箭设计中够用了。,请参考:《固体火箭主要部件设计原理 喷管》 XXXXXXXXXXXXXXXXXXXXXXXX/t/15449《固体火箭结构诸元计算方法》 XXXXXXXXXXXXXXXXXXXXXXXX/t/7757《
固体火箭发动机
特性计算方法
火箭发动机循环
lishou
10年7个月前
发表于
喷气推进
内容:
固体火箭发动机
的热力学循环怎么分析?
固体燃料与液体燃料火箭发动机
Gdeestan
1年6个月前
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喷气推进
内容:愚见认为,未来
固体火箭发动机
的高性能燃料的研究方向之一应该是配合物燃料。
【高级教程】——小型固体火箭发动机设计范本
虎哥
10年2个月前
回复于
喷气推进
内容:想进一步深入学习小型
固体火箭发动机
都不知道从哪入手。
【火箭技术板块资源索引】
小哈_abc
10年11个月前
回复于
喷气推进
内容:26746 (出处: 科创论坛) 电脑辅助设计 OpenRocket & SpaceCAD XXXXXXXXXXXXXXXXXXXXXXXX/t/52934 (出处: 科创论坛) 临走的最后大作.
固体火箭发动机
性能估测计算全流程,XXXXXXXXXXXXXXXXXXXXXXXX/t/12656 (出处: 科创论坛) 固体火箭性能计算流程 XXXXXXXXXXXXXXXXXXXXXXXX/t/960 (出处: 科创论坛) 微型
固体火箭发动机
内弹道仿真软件,XXXXXXXXXXXXXXXX/t/63386 (出处: 科创论坛) 内弹道仿真器 Burnsim 【更新至1.3版】 XXXXXXXXXXXXXXXXXXXXXXXX/t/32478 (出处: 科创论坛)
固体火箭发动机
内弹道模拟软件,更新 添加图象数据CSV输出 XXXXXXXXXXXXXXXXXXXXXXXX/t/30978 (出处: 科创论坛) ◆SRM◆
固体火箭发动机
内弹道模拟软件 (可以计算出推力和压强的时间图像) https,XXXXXXXXXXXXXXXX/t/54571 (出处: 科创论坛) 【液机设计软件系列】气蚀文氏管设计 XXXXXXXXXXXXXXXXXXXXXXXX/t/45786 (出处: 科创论坛) 外国KNDX
固体火箭发动机
性能计算软件
新来报到!
乖雪狼
14年6个月前
发表于
喷气推进
内容:看到论坛人气很旺,虽然多是有关
固体火箭发动机
的内容(个人喜欢液体火箭发动机)心里依然很高兴!
(定期更新)新发动机设计进展报告
浪里黑条
5年9个月前
回复于
喷气推进
内容:点火装置建议参考《
固体火箭发动机
设计》一书,好好设计电发火管(就是点火头)、点火药等部分。
“云(Y-2.0)”系列微型塑料固体火箭发动机点火测试
技术宅科技
9年8个月前
回复于
喷气推进
内容:燃料类型是 KNDX KN:60% DX:40% 点火头是专门为PPR塑料
固体火箭发动机
设计的点火头
新手求助 要做药柱先纸上谈兵
yanglurong
15年5个月前
回复于
喷气推进
内容:1965年著名科学家钱学森讲过
固体火箭发动机
是精密弹药的重要观点,指出装药是精细化工,决不能搞“小炉匠”,要用先进的技术储备才行。
药柱问题
lytton513
17年0个月前
回复于
喷气推进
内容:这个燃料是我在火箭知道里查的,上面是这样写的"过氯酸钾是现代
固体火箭发动机
常用的氧化剂".所以我想用它,但以前没用过,想问问它的燃料比例和药柱大小?
回 5楼(3ha510) 的帖子
箭zy-h2
13年11个月前
回复于
喷气推进
内容:高科技含量的
固体火箭发动机
有矢量尾喷控制,这个要说到飞控制道································这里还有很长的路要走呢··················
北航14名本科生独立设计出一枚探空火箭
阿丕
18年3个月前
回复于
喷气推进
内容:从上面的资料分析,是
固体火箭发动机
.
【理论贴】关于提高固体火箭发动机效率的讨论
kuanglong7
15年4个月前
回复于
喷气推进
内容:另外
固体火箭发动机
多是靠药柱截面的变化来改变燃烧面大小,进而改变推力。
准备开造液体火箭发动机,向大家打听一下
生命瞬间
9年8个月前
发表于
喷气推进
内容:各位大神们,大家好,本人一直在造
固体火箭发动机
,最近被液体火箭发动机巨大的比冲和震撼的效果打动了,想造氢氧火箭发动机,准备先做些小实验验证下,请问各位,氢氧火箭发动机对氢氧的纯度有什么要求,谢谢各位了
KC3025固体火箭发动机喷管/堵头套件
fuboxx
9年9个月前
回复于
跳蚤市场
内容:引用 novakon:KC3025名字的由来: 3 -- 业余航天爱好 0 --
固体火箭发动机
2 -- 金属,45#钢 5 -- Φ50直径 目前这款套件准备量产(随时开始),成本价预计每套180
自制火箭发动机
阿丕
18年11个月前
回复于
喷气推进
内容:哦,好久不见.
固体火箭发动机
最近没有条件,所以暂时学电子技术了.目前的推力可以达到40N左右,高度300米,搭载200克左右物质.
百元以内金属火箭试飞,玻璃钢箭体
小屁孩の春天
11年3个月前
回复于
喷气推进
内容:楼上朋友, 等着吧 过段时间本人将发布全塑料微型
固体火箭发动机
及火箭弹体全方位制作过程和解说,本人在此保证让那些爱玩火箭的初学者们 做得起!
固体火箭结构诸元的计算方法
虎哥
16年4个月前
发表于
喷气推进
内容:本系列主题主要阐述
固体火箭发动机
、喷管、点火炬等的设计原理,该设计原理主要是概念性讲解,在一般的业余火箭设计中够用了。,请参考:《固体火箭主要部件设计原理 喷管》 XXXXXXXXXXXXXXXXXXXXXXXX/t/15449《
固体火箭发动机
特性计算方法》 XXXXXXXXXXXXXXXXXXXXXXXX/t/6739
固体火箭主要部件设计原理(二)喷管[部分1分]
虎哥
15年8个月前
发表于
喷气推进
内容:本系列主题主要阐述
固体火箭发动机
、喷管、点火炬等的设计原理,该设计原理主要是概念性讲解,在一般的业余火箭设计中够用了。,《固体火箭主要部件设计原理 燃烧室》 XXXXXXXXXXXXXXXXXXXXXXXX/t/15410 《固体火箭结构诸元计算方法》 XXXXXXXXXXXXXXXXXXXXXXXX/t/7757 《
固体火箭发动机
特性计算方法
回 楼主(chejinfei) 的帖子
skeleton
11年8个月前
回复于
喷气推进
内容:
固体火箭发动机
一般都是被动热防护,工作时间短。
找了点资料 不过全是英文的
硝基丙三醇
9年10个月前
回复于
喷气推进
内容:低频不稳定的
固体火箭发动机
——马谢的影响效应和几何低频不稳定的
固体火箭发动机
——马谢效应的影响(出售1科创币, 250年KB,已下载0次)17岁。,
固体火箭发动机
设计和测试
固体火箭发动机
设计和testing.pdf(出售1科创币, 1336年KB,已下载0次)20。,
固体火箭发动机
侵蚀燃烧模型——布莱恩·a·麦克唐纳(乔治亚理工学院- 2004年4月)
固体火箭发动机
侵蚀燃烧模型——由布莱恩·a·麦克唐纳(格鲁吉亚事业单位
有没有人玻纤布缠绕或者尼龙布缠绕浸渍环氧树脂制作耐压壳?
侧卫007
14年0个月前
回复于
喷气推进
内容:百度搜下“详解
固体火箭发动机
”,能看到缠绕发动机的照片。
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