Experimental Study on Rock Breaking with Impacting Water Jet by Modulation of Chaos
The experiment focused on the contrast with rock breaking effect of impacting water jet by modulation of chaos and common cavitation jet. Investigated the influences of various water jet parameters and conditions on rock breaking, such as standoff distance, pump pressure, transverse speed and erosion time and the mass loss and erosion depth were measured in the experiment. The results show that the impacting water jet by modulation of chaos can efficiently use the energy of water jet and increase ability in rock-breaking, which will have a wide application prospect in high pressure water jet technology field.
Chunxiang Cui, Yali Li and Zhihao Yuan
C. L. Tian et al., "Experimental Study on Rock Breaking with Impacting Water Jet by Modulation of Chaos", Advanced Materials Research, Vols. 535-537, pp. 1751-1754, 2012