And the phasevelocityof fast wave will decrease exponentially with frequency.
快纵波的相速度随频率的增大以指数形式减小。
2
The algorithm for solving phasevelocityof transient Reyleigh wave was emphatically studied.
笔者重点对瞬态瑞利波相速度的算法进行了研究。
3
The studying results show that the classical elastic wave equation of spherical wave is only true for fixed amplitude phase and described only kinematic equation of phase velocity.