초음파의 세기를 구하기 위한 수치 해석적 방법

Numerical Analysis of Ultrasonic Radiation Intensities (In Liquid)

The intensity of ultrasound in liquid is calculated by improved analytic method. Helmholtz equation or Rayleigh's proposition does not offer the analytic solution. Considering a bounded medium, the use of the image source method in electromagnetic thoery gives a new way of calculating the total ultrasonic intensity in liquid. Some methods of measuring the intensities are also mentioned.