导电固体介质磁弹性波的传播理论  

THE TRANSMISSION THEORY PROBLEM OF MAGNETO-ELASTIC WAVE IN CONDUCTING SOLID MEDIA

作　　者：原洪海 孟繁弘[2] 

机构地区：[1]东北重型机械学院 [2]齐齐哈尔轻工学院

出　　处：《佳木斯工学院学报》1996年第1期26-32,35,共8页

摘　　要：本文用欧拉和拉格朗日坐标对固体变形介质在时变电磁场和机械场作用下的非线性磁弹性波的运动规律进行了描述，剖析了导电介质磁弹性波的电磁效应，给出了这两个坐标系下的磁弹性波的运动方程及拉格朝日坐标系下的简化方程．In this paper. We describe the movement rule of the unlinearity magneto-elastie wave in solid deformed media by effection of electromagnetic field and mechanical field by the Eu1erian and Lagrangian Coordinate and we discuss the electromagnetic effect of the magneto-elastic wave of conductirg media. We also obtain themovement equations of the magneto-elastic wave in this two coordinate Systems and theSimplified equations in the lagrangian coordinate.

关 键 词：电动力学 固体变形介质 磁弹性波 导电介质 

分 类 号：O442[理学—电磁学]