Original title: CFD code as a helper for the design of the water jet cutting device
Authors: Říha, Zdeněk
Document type: Papers
Conference/Event: ANSYS 2011, Praha (CZ), 2011-10-19 / 2011-10-21
Year: 2011
Language: eng
Abstract: The efficiency of the amplification of high pressure pulsations in the geometric transition between larger and smaller pipes is analysed in this paper. Three types of geometric transitions are compared in the paper: step change, conical and radius change of pipe diameters. In other words, water flow in a device for water jet cleaning and cutting is evaluated. There are ultrasonic pulsations of high pressure in the given domain.
Keywords: geometric transition between pipes; ultrasonic pulsations of high pressure; water jet cutting
Project no.: CEZ:AV0Z30860518 (CEP), ED2.1.00/03.0082
Funding provider: GA MŠk
Host item entry: ANSYS 2011, ISBN 978-80-905040-0-4
Note: Související webová stránka: https://invenio.nusl.cz/record/81062

Institution: Institute of Geonics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0204651

Permalink: http://www.nusl.cz/ntk/nusl-81062


The record appears in these collections:
Research > Institutes ASCR > Institute of Geonics
Conference materials > Papers