弹性圆环在匀强磁场中的振动  

The Vibration of an Elastic Ring in a Homogeneous Magnetic Field

作　　者：曲蛟[1] 范虹[1] 屈建平[1] 

机构地区：[1]河北建筑工程学院

出　　处：《河北建筑工程学院学报》2001年第4期113-115,共3页Journal of Hebei Institute of Architecture and Civil Engineering

摘　　要：从分析弹性圆环的受力出发,通过简化,得出圆环在匀强磁场中的阻尼运动方程并对感应电流进行了求解。By analyzing the force that acted on an elestic ring, an equation of motion of a damped oscillation is obtained, the inductive electric current is also discussed in this paper.

关 键 词：弹性环 电流 阻尼振动 

分 类 号：O441[理学—电磁学]