moving medium acoustics

The dispersion relation and the equivalent refractive index in the moving medium;

运动介质的色散关系及等效折射率

Propagation characteristics of electromagnetic wave inside a moving medium and on its surface;

电磁波在运动介质中及表面处的传播特性

Equation for electromagnetic properties of moving medium

运动介质的电磁性质方程

The formulas for calculating the reflection and transmission coefficients of sound wave were deduced under the condition of equal sound phase velocities in moving media aside an interface.

当声波入射到运动介质形成的单一界面时 ,除了常见的全反射和全透射外 ,由于介质的运动 ,还存在反射系数大于 1的情况。

Dynamic mass density and acoustic metamaterials;

动态质量密度和声学超常介质