Features of shock-wave compression of cavitation bubble content during collapse in acetone and tetradecane

Abstract

Abstract Strong compression of the medium in cavitation bubbles during their collapse in acetone at temperatures of 273 and 293 K and tetradecane at a temperature of 663 K is considered. The features of the behavior of the maximum values of the thermodynamic parameters in the case of the formation of converging shock and isentropic compression waves inside the bubbles in wide ranges of the liquid pressures are studied. The influence of the shock and isentropic waves and their mutual interaction on the level of the maximum values of the thermodynamic parameters attained inside the bubbles is illustrated.