Shock wave in a bubble flow with high gas content
Moscow Institute of Physics and Technology - Institutskii per. 9, Dolgoprudnyi, Moscow oblast, 141700 Russia
Accepted: 15 April 2011
In this paper, we experimentally measure the shock wave width in a gas-fluid dispersive medium using the hot-film CTA, a speed video camera, PIV and a shadowgraph. We develop a method for determining the velocity of an optically nontransparent flow on various parts of the laboratory installation. The bubble breadown in a shock wave is confirmed experimentally.
PACS: 47.55.D- – Drops and bubbles / 47.40.Nm – Shock wave interactions and shock effects / 47.80.Cb – Velocity measurements
© EPLA, 2011