大学物理 ›› 2010, Vol. 29 ›› Issue (4): 25-25.

• 著者文摘 • 上一篇    下一篇

蜡块在盛满水且摆动着的闭合试管中的实际运动

蔡志东   

  1. 镇江高等专科学校丹阳校区教师教育系,江苏丹阳212300
  • 出版日期:2010-04-25 发布日期:2010-04-20

A practice motion of a wax mass in close test tube with full water and rocking

  • Online:2010-04-25 Published:2010-04-20

摘要: 利用替换法,导出了蜡块在盛满水且摆动着的闭合试管中的运动微分方程,在合理的假设下,求出了其零级近似解和级数解.

关键词: 替换法, 浮力, 零级近似解, 级数解

Abstract: Using the replacement method, this paper deduces the differential equations of motion for a wax mass in close test tube that is full of water and rocking. The zero-order approximate and series solutions are obtained under reasonable assumption.

Key words: replacement method, buoyancy, zero-order approximate solution, series solution

中图分类号: 

  • O313-1