搜索 - 科创

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最近一段时间内，我注意到有不少坛友开始转向液发。我感到非常高兴，也非常希望能有更多的坛友一起来研究液发。但相信对于液发有所了解的坛友都知道，业余爱好者想要测试液发的难度要比固发大很多，（...

咳咳，这个得解释一下，openrocket的计算出了问题。。。，它默认为我两个发动机同时点火，最大速度1.5马赫不到一点，大约450m/s的样子吧，还有就是模拟时的数据出错了，我接下来用的发动机的最大...

后来通过侧视视角的视频粗略测量得到火箭的倾角为20度在openrocket仿真倾角为20度的访真，有点离谱，横向跨距达到了1200m左右现场大概测算方向结合这个卫星地图和实地目测来看，1200m太离谱...

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