刚体转动惯量
The expressions concerning the moment of inertia and the angular momentum of the fluid outer core ( FOC), the solid inner core ( SIC) and the Earth as whole has been given.
同时给出了液体外核(FOC)、固体内核(SIC)和整体地球的转动惯量张量和角动量的具体表达式。
Compared with the conventional alternator, homopolar inductor alternator was very suitable for the self-contained power system, for the solid forging rotor can run high speed, its moment of inertia is large, and its efficiency and power density are very high.
因为同性极感应子发电机的转子强度高适合高速旋转,转动惯量大,电机的功率密度和效率可以做的很高,这些对系统是很有利的。
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