摘要
研究了物体沿圆弧轨道下滑时摩擦力的解析解以及较高精度的数值解．
The analytical solution and preciser numeral solution of friction on object sliding down on circular orbit are investigated.Moreover, the distribution characteristics and function of friction are discussed.
出处
《甘肃教育学院学报（自然科学版）》
1999年第3期39-41,共3页
Journal of Gansu Education College(Natural Science Edition)
关键词
摩擦力
解析解
数值解
改进Euler法
friction
analytical solution
numeral solution
improved Euler method
