摘要
介绍了惯性矩(积)的转轴公式的图解分析方法。
The method of the diagrammatical analysis of moment of inertia & product of inertia's rotation axis formula is introduced.The position of principal axis of inertia & principal moment of inertia is determined.
出处
《信阳师范学院学报（自然科学版）》
CAS
北大核心
2005年第2期143-144,181,共3页
Journal of Xinyang Normal University(Natural Science Edition)
关键词
惯性矩
惯性积
主惯性轴
主惯性矩
moment of inertia
product of inertia
principal axis of iertia
principal moment of inertia
