Hello guys,
Consider a partially filled tank with water where the acoustic field can be described by the Helmholtz equation.
The boundary condition at the water surface would be \frac{∂p}{∂\vec{n}} = -j\rho_0\omega\frac{p}{Z}
where Z is the impedance of the water surface.
What would be...
Hello guys!
I have to model the acouctic field within partially filled cavities.
So consider a rectangular or cylindrical cavity that is partially filled with water. I would like to model the water layer as a sound absorbing wall by prescribing it as a surface impedance boundary condition...