An acoustic method of determination of the coefficient of permeability and the pore velocity of sound in snow

Using an experimental setup that allows one to distinguish resonance frequencies of vibrations of the studied specimen of snow, we showed the possibility of determining the coefficient of permeability of snow and the velocity of sound in the air confined in its pores.Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 77, No. 6, pp. 131–140, November–December, 2004.