搜索 - 科创

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相信我，我做出来的真的与openrocket相差无几。。顺便想问一下大佬，openrocket的优化真的有用吗，优化出来的火箭都好奇葩啊

高空下云母窗变形甚至损坏的说法我有所耳闻，曾听说过有人携带云母窗计数器乘坐飞机发生爆管的情况，但实际上这个说法不论是从实践经验还是从数据分析上都不怎么经得起推敲。首先从个人实践的角度证明：我曾经携...

接下来，我们讨论下直立转动陀螺的稳定性初始时无章动且章动角为零：\(\theta = 0,\dot{\theta}=0,x(0)=1\)(5.68)此时由于欧拉角的缺陷，无法分清进动和自转，同样地，取...

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