- #1
bubble-flow
- 2
- 1
- Homework Statement
- Under water, a flat, sinusoidal sound wave with 1 MHz frequency and 1000 kW/m² intensity hits a round particle with a diameter of 10 microns and a density of 5 kg/m³. It is stimulated to oscillate in the longitudinal direction. How big is the amplitude of this movement?
- Relevant Equations
- No equations given
I don't really know where to start as this is not exactly my homework and I finished school some 15 years ago. I looked into my old high school notes, the last time I ever had anything about mechanical waves and sound. Unfortunately, we never learned anything about sound waves causing oscillation in a 2-phase flow, so I don't even know what to google for an explanation or appropriate equations.
So far this is what I have:
So far this is what I have: