Abstract
This paper describes a preliminary investigation of the characteristics of high-speed water jets injected into water from an orifice. The high-speed jets were generated by the impact of a projectile launched by a horizontal single-stage powder gun and submerged in a water test chamber. The ensuing impact-driven high-speed water jets in the water were visualized by the shadowgraph technique, and the images were recorded by a high-speed digital video camera. The processes following such jet injection into water, the jet-induced shock waves, shock wave propagation, the bubble behavior, bubble collapse-induced rebound shock waves and bubble cloud re-generation were observed. Peak over-pressures of about 24 and 35 GPa measured by a Polyvinylidence difluoride (PVDF) piezoelectric film pressure sensor were generated by the jet impingement and the bubble impingement, respectively. The peak over-pressure was found to decrease exponentially as the stand-off distance between the PVDF pressure sensor and the nozzle exit increases.
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Matthujak, A., Kasamnimitporn, C., Sitthinwong, W., Pianthong, K.: Effects of different liquid properties on the characteristics of impact-generated high speed liquid jets. Appl. Mech. Mater. (Mech. Aerospace Eng.) 110–116, 370–376 (2011)
Matthujak, A., Kasamnimitporn, C., Sitthinwong, W., Pianthong, K.: Visualization of supersonic non-Newtonian liquid jets. Appl. Mech. Mater. (Mech, Industrial Manuf. Technol.) 187, 63–67 (2012)
Field, J.E., Lesser, M.B.: On the Mechanics of High speed liquid jets. Proc. R. Soc. Lond. A 357, 143–162 (1977)
Rochester, M.C., Brunton, J.H.: High-speed impact of liquid jets on solid. In: 1st International Symposium on Jet Cutting Technology, Coventry, UK, paper no. A1 (1972).
Rochester, M.C., Brunton, J.H.: Influences of physical properties of the liquid on the erosion of solids. Erosion, wear and interfaces with corrosion ASTM (American Society of Testing and Materials) STP 567, 128–151 (1974).
Edney, B.E.: Experimental studies of pulsed water jets. In: 3rd International Symposium on Jet Cutting Technology, Chicago, USA, paper no. B2 (1976).
Shavlovsky, D.S.: Hydrodynamics of high pressure fine continuous jets. In: 1st International Symposium on Jet Cutting Technology, Coventry, UK, paper no. A6 (1972).
Barker, C.R., Selberg, B.P.: Water jet nozzle performance tests. In: 4th International Symposium on Jet Cutting Technology, Canterbury, UK, paper no. A1 (1978).
Billig, F.S.: Research on supersonic combustion. J. Propuls. Power 9(4), 499–514 (1993)
Hiroyasu, H.: Fundamental spray combustion mechanism and structures of fuel sprays in diesel engines. In: Chiu, H.H., Chigier, N. (eds.) Mech. Combust. Droplets Sprays, pp. 237–260. Begell House, Inc., New York (1995)
Hirono, T., Uenohara, H., Komatsu, M., Nakagawa, A., Satoh, M., Ohyama, H., Takayama, K., Yoshimoto, T.: Holmium YAG laser-induced liquid jet dissector: a novel prototype device for dissection organs without impairing vessels. Minim. Invas. Neurosurg. 46, 121–125 (2003)
Ohki, T., Nakagawa, A., Tominaga, T., Takayama, K.: Experimental application of Pulsed Ho: YAG laser-induced liquid jet as a novel device for rigid neuroendoscope. Laser Surg. Med. 34, 227–234 (2004)
Nakagawa, A., Hirano, T., Komatsu, M., Sato, M., Uenohara, H., Ohgawa, H., Kusada, Y., Shirane, R., Takayama, K., Yoshimoto, T.: Holmium YAG laser-induced liquid jet knife: possible novel method for dissection. Lasers Surg. Med. 31, 129–135 (2002)
Iwasaki, M.: Application of water jet for drilling rocks undersea. Turbomachinery 17(12), 761–767 (1989)
Obara, T., Bourne, N.K., Field, J.E.: Liquid jet impact on liquid and solid surfaces. Wear 186–187, 388–394 (1995)
Bourne, N.K., Obara, T., Field, J.E.: The impact and penetration of a water surface by a liquid jet. Proc. R. Soc. Lond. A 452, 1497–1502 (1996)
Soyama, H., Yanauchi, Y., Sato, K., Ikohagi, T., Oba, R., Oshima, R.: High-speed observation of ultrahigh-speed submerged water jets. Exp. Thermal Fluid Sci. 12, 411–416 (1996)
Ohtani, K., Numata, D., Takayama, K., Kobayashi, T., Okatsu, K.: Experimental study of underwater rock drilling using a pulsed Ho:YAG laser-indued jets. Shock wave 19, 403–412 (2009)
Bowden, F.P., Brunton, J.H.: Damage to solids by liquid impact at supersonics speeds. Nature 181, 873–875 (1958)
O’Keefe, J.D., Wrinkle, W.W., Scully, C.N.: Supersonic liquid jets. Nature 213, 23–25 (1967)
Matthujak, A., Hosseini, S.H.R., Takayama, K., Voinovich, P.: High-speed liquid jet formation by using a vertical two-stage light gas gun. Shock wave 16(6), 405–419 (2007)
Sittiwong, W., Seehanam, W., Pianthong, K., Matthujak, A.: Effect of stand-off distance on impact pressure of high-speed water jets. In: The 10th Asian International Conference on Fluid Machinery, Kuala Lumpur Malaysia 21st–23rd October, paper no. 171 (2009).
Acknowledgments
The authors are grateful to Thailand Research Fund (TRF, contact No. MRG5180046), Department of Mechanical Engineering, Faculty of Engineering, Ubon Rat-chathani University and National Research Council of Thailand (NRCT) for financial supports.
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Communicated by E. Timofeev.
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Matthujak, A., Kasamnimitporn, C., Sittiwong, W. et al. Characteristics of impact-driven high-speed liquid jets in water. Shock Waves 23, 105–114 (2013). https://doi.org/10.1007/s00193-013-0431-1
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DOI: https://doi.org/10.1007/s00193-013-0431-1