propeller blade element theory 中文意思是什麼
propeller blade element theory
解釋
螺旋槳葉素理論-
In the present work, there are two methods to design the shrouded - propeller. one is based on the blade element and momentum theory, the other is based on the ufbng - line ( surface ) theory derived from circumfluence theory
在實際工作中,函道螺旋槳的設計有兩種方法,一種是基於葉素理論與動量定理的工程方法;另一種是基於升力線(面)方法的環流理論方法。
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