浅谈惯性力分析的两种方法  

Two Methods for Analysis of Inertial Force

作　　者：东艳晖[1] 刘继宏[1] 张彩霞[1] 

机构地区：[1]石家庄学院物理系,河北石家庄050035

出　　处：《河北北方学院学报（自然科学版）》2011年第3期11-13,17,共4页Journal of Hebei North University:Natural Science Edition

基　　金：河北省自然科学基金项目(A2010001942);河北省教育厅基金(Z2010167);石家庄学院科研启动基金(10YB006)

摘　　要：在相对运动的微分方程建立过程中,由于惯性力与质点运动状态的关系远比真实力复杂,使惯性力的图示变得相对比较困难.通过对比惯性力分析的两种方法——图示法和分析法,指出理论力学教学中适当加强分析法的教学是提高学生解题能力的有效方法之一.Because the relationship between inertial force and the motion state of particle is more complex than ture force in the process of establishing relative motion differential equation,the graphical method of inertial force becomes very difficult.The comparison between the graphical method and analysis method for analysis of inertial force showed that the teaching of properly strengthening analysis method in theoretical mechanics is one of the effective ways to develop the students＇ ability to solve problems.

关 键 词：非惯性系 惯性力 图示法 分析法 

分 类 号：O311.1[理学—一般力学与力学基础]