Terminated in academic year 2015/2016

Interaction Processes of Liquid Jets

Type of study	Doctoral
Language of instruction	Czech
Code	516-0931/02
Abbreviation	IPKP
Course title	Interaction Processes of Liquid Jets
Credits	10
Coordinating department	Institute of Physics
Course coordinator	prof. Ing. Libor Hlaváč, Ph.D.

Subject syllabus

Classification of liquid jets according to their generation and admixtures
Sorting of solid state matter regarding its reaction to the high-concentration of mechanical energy
Physical description of the liquid flow impact on the particle in the solid state and the ways of its disintegration
Physical description of collision between different types of liquid jets and homogeneous continuum
Physical description of liquid stream interaction with non-homogeneous continuum
Physical analysis of specific effects of liquid jet on laminated, honeycomb and sandwich structures
Generalized physical approach to the description of interaction between liquid and solid-state continuum
Peculiarity of uncommon physical states of environment and material in interactions – very high or low temperature, overpressure, vacuum, liquid medium instead of gas one between the nozzle and material
Application of physical description of interaction between liquid jet and solid state material in practice

Literature

Annoni, M., Monno, M., Ravaiso, C., Strano, M., 2007. Abrasive waterjet: A flexible technology. Polipress, 240 p.
Momber, A.W., Kovacevic, R., 1998. Principles of Abrasive Waterjet Machining. Springer-Verlag Ber, 420 p.
Momber, A., 2005. Hydrodemolition of Concrete Surfaces and Reinforced Concrete. Elsevier Science, 278 p.
Chen, F.L., Wang, J., Lemma, E., Siores, E., 2003. Striation formation mechanisms on the jet cutting surface. Journal of Materials Processing Technology, 141(2), 213-218
Deam, R.T., Lemma E., Ahmed, D.H., 2004. Modelling of the abrasive water jet cutting process. Wear, 257(9-10), 877-891
Hashish, M., 1989. A Model for Abrasive - Waterjet (AWJ) Machining. Transactions of the ASME, 111(2), 154-162
Hlaváč, L.M., 2009. Investigation of the Abrasive Water Jet Trajectory Curvature inside the Kerf. Journal of Materials Processing Technology, (doi:10.1016/j.jmatprotec.2008.10. 009) 209(8), 4154-4161
Zeng, J., Kim, T.J., 1996. An erosion model of polycrystalline ceramics in abrasive waterjet cutting. Wear, 193, 207-217

Advised literature

Articles in proceedings of conference series of BHRGroup, WJTA and ISWJT, articles in journals International Journal of Machine Tools & Manufacture, Journal of Materials Processing Technology, Wear, International Journal of Advanced Manufacturing Technology a Transactions of the ASME.
Hlaváč, L.M., Hlaváčová, I.M., Jandačka, P., Zegzulka, J., Viliamsová, J., Vašek, J., Mádr, V.: Comminution of Material Particles by Water Jets – Influence of the Inner Shape of the Mixing Chamber. International Journal of Mineral Processing, 95(1-4), 2010, p. 25-29.
Vikram, G., Babu, N.R., 2002. Modelling and Analysis of Abrasive Water Jet Cut Surface Topography. Intenational Journal of Machine Tools and Technology, 42(12), 1345-1354

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