[Propeller Cold Knowledge Collection] How does it work to tie a rocket to a propeller? [Scientific

[propeller cold knowledge collection] how does it work to tie a rocket to a propeller? hello everyone, I am your ”encyclopedic uncle” rocket uncle ~ talk about interesting science, teach the creative! Through the description of natural science and social science knowledge, outline the overall outline of the scientific knowledge picture! If you want to know more, please go to [Uncle Scientific Rocket]-subscribe to me if you like me, and don't forget to click on Little Bell Austria# Uncle Scientific Rocket# Propeller# Science Popularization# Culture

[@inben823]

噴氣式旋翼 ...
會不會容易噴到路人？

[@ZC_Wu]

3:37 講解前進葉片的部分，好像螺旋槳 槳葉方向反了，我一時還在覺得哪裡怪。

[@user-cx7ly7mi6p]

等火箭叔科普 真空管(電子管) 功放機 工作原理

[@RQcube]

火箭叔科普自己

[@ka_dong-E]

*希勒* 大黃蜂🤓

[@user-ul1ld3us9x]

又又又一次重新傳的

[@sail]

最近一直舊片重上？

[@fletcherriverwood8964]

Toroidal propeller 據說非常高效，但是為什麼至今沒有大規模應用，飛機上更是見不到一個案例，它真的是很好的設計嗎？

[@SaderGP]

環形螺旋槳
打中文很難嗎? 尊重一下中文頻道好嗎?
環形螺旋槳造價昂貴
且其定位為犧牲效率 換取降躁消音
而不是一個高效的螺旋槳
對於商用飛機而言 其經濟效益非常差
單純為了消音 還有大把的方法可用
又怎麼可能會去用環形螺旋槳?

[@cjung]

頭香XD