| 定轴转动刚体惯性力系的主矢主矩沿直角坐标轴分量的计算 |
| |
| 引用本文： | 骆毅.定轴转动刚体惯性力系的主矢主矩沿直角坐标轴分量的计算[J].广州航海高等专科学校学报,2011,19(3). |
| |
| 作者姓名： | 骆毅 |
| |
| 作者单位： | 广州航海高等专科学校航务工程学院,广东广州,510330 |
| |
| 基金项目： | 广州航海高等专科学校校级精品课程资助项目(A07J308) |
| |
| 摘 要： | 动静法通过惯性力将动力学问题转化为按静力学平衡问题求解.文章对用动静法求解无限个质点组成质系的动力学问题进行了更深入的探讨,明确给出定轴转动刚体惯性力系的主矢主矩沿直角坐标轴的分量公式,并用实例予以验证.
|
| 关 键 词： | 动静法 惯性力系 主矢 主矩 |
The Component Formulas that the Vector Sum of Inertia Forces and the Sum of Inertia moments of a Rigid Body Rotating about a Fixed Axis are decompounded along Rectangular Coordinate Axes x,y,z |
| |
| LUO Yi.The Component Formulas that the Vector Sum of Inertia Forces and the Sum of Inertia moments of a Rigid Body Rotating about a Fixed Axis are decompounded along Rectangular Coordinate Axes x,y,z[J].Journal of Guangzhou Maritime College,2011,19(3). |
| |
| Authors: | LUO Yi |
| |
| Institution: | LUO Yi(Department of Marine Engineering Engineering,Guangzhou Maritime College,Guangzhou Guangdong,510330,China) |
| |
| Abstract: | D'Alembert method states that the equations of dynamics could be written in the same manner as equations of statics by introducing inertia force.In this paper,it is studied more deeply to solve dynamics problem of systems of particles by using D'Alembert method.The component formulas which the vector sum of inertia forces and the sum of inertia moments of a rigid body rotating about a fixed axis which is decompounded along rectangular coordinate axesx,y,z are definitely shown.Furthermore,the component formu... |
| |
| Keywords: | D'Alembert method system of inertia forces the vector sum of inertia forces the sum of inertia moments |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
