Abstract
Results are presented of a numerical calculation of an unsteady two-dimensional axisymmetric wave flow of an inert monodispersed gas suspension from the channel of a shock tube into the surrounding gaseous space under the action of a gas compressed in a high-pressure chamber. The acceleration of dispersed particles inside the tube and in the submerged space behind the diffracting air shock-wave front is analyzed. The effect of the formation of a vortex dispersed ring during dispersion of a particle cloud is discussed. The influence of the governing parameters of the ejected gas suspension layer and the driving gas on the distance of dispersion of a dispersed particle cloud is investigated.
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Translated fromFizika Goreniya i Vzryva,. Vol. 34, No. 3, pp. 107–116, May–June 1998.
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Kutushev, A.G., Tatosov, A.V. Mathematical simulation of the ejection of a gas suspension from a shock-tube channel under the action of a compressed gas. Combust Explos Shock Waves 34, 348–357 (1998). https://doi.org/10.1007/BF02672731
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DOI: https://doi.org/10.1007/BF02672731