摘要
根据克尼希定理和刚体转动的有关理论,导出了由关于质心对称的任两对称点的速度来计算刚体动能的一种算式,并用两个算例说明了该式的优越性。
According to Konig's theorem and the theory about rotation of rigid body, a formula is deduced, which can be used to calculate the kinetic energy of rigid body by the velocity of any two points symmetrical to center of mass. And the advantage of the formula is proved by two examples in this shesis.
出处
《商丘师范学院学报》
CAS
2003年第5期23-25,共3页
Journal of Shangqiu Normal University
基金
湖北省教育厅科学研究计划项目(2003X018)
