Original title: Flow Field Analysis in Abrasive Head as Tool for High-Speed Abrasive Jet Cutting
Authors: Říha, Zdeněk ; Zeleňák, Michal
Document type: Papers
Conference/Event: Vodní paprsek 2017 - výzkum, vývoj, aplikace, Lednice (CZ), 20170913
Year: 2017
Language: eng
Abstract: The article presents an analysis of the calculated flow field of water, vapor and\nabrasive particles in the inner geometry of a tool called the abrasive head using\na multiphase numerical flow model. The results of the above-mentioned analysis\nare compared with measured values of abrasive particle velocities at the outlet of\nthe abrasive head. For measuring of abrasive particle velocities, the PIV method\nwas used.
Keywords: abrasive head; abrasive particle velocity; high-speed water jet
Project no.: ED2.1.00/03.0082, LO1406 (CEP), FR-TI3/733 (CEP)
Funding provider: GA MŠk, GA MŠk, GA MPO
Host item entry: Vodní paprsek 2017 - výzkum, vývoj, aplikace, ISBN 978-80-86407-71-5

Institution: Institute of Geonics AS ČR (web)
Document availability information: Fulltext is available on demand via the digital repository of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0274330

Permalink: http://www.nusl.cz/ntk/nusl-364652


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Research > Institutes ASCR > Institute of Geonics
Conference materials > Papers