Visualisation and measurement of high-speed pulsating and continuous water jets

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68145535%3A_____%2F15%3A00444239" target="_blank" >RIV/68145535:_____/15:00444239 - isvavai.cz</a>

Výsledek na webu

<a href="http://ac.els-cdn.com/S0263224115002353/1-s2.0-S0263224115002353-main.pdf?_tid=9dc7546a-038d-11e5-aa7e-00000aacb35f&acdnat=1432634427_ac85457bc49d2f3e26fb280e7d21f687" target="_blank" >http://ac.els-cdn.com/S0263224115002353/1-s2.0-S0263224115002353-main.pdf?_tid=9dc7546a-038d-11e5-aa7e-00000aacb35f&acdnat=1432634427_ac85457bc49d2f3e26fb280e7d21f687</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.measurement.2015.04.022" target="_blank" >10.1016/j.measurement.2015.04.022</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Visualisation and measurement of high-speed pulsating and continuous water jets

Popis výsledku v původním jazyce

The results of an experiment focused on the visualisation of pulsating and continuous water jets are presented in this paper. Water jet technology is widely used for surface cleaning, removal of damaged material layers, preparation of surfaces, and in many other applications. The aim of the experiment was to test the applicability of the shadowgraph technique combined with PIV processing algorithms to visualise water jet structure and analyse flow velocity field. Knowledge of the geometry and velocity fields of pulsating water jets generated by a high-pressure system is necessary for the optimal tuning of the system in respect of the maximum disintegration effect on treated material. Visualisation methods also significantly contribute to the development of new pulsating systems at the design stage. The presented procedures and experimental results demonstrate the above mentioned method as an effective analytical tool for the study of water jet geometry and velocity fields. Problems rel

Název v anglickém jazyce

Visualisation and measurement of high-speed pulsating and continuous water jets

Popis výsledku anglicky

The results of an experiment focused on the visualisation of pulsating and continuous water jets are presented in this paper. Water jet technology is widely used for surface cleaning, removal of damaged material layers, preparation of surfaces, and in many other applications. The aim of the experiment was to test the applicability of the shadowgraph technique combined with PIV processing algorithms to visualise water jet structure and analyse flow velocity field. Knowledge of the geometry and velocity fields of pulsating water jets generated by a high-pressure system is necessary for the optimal tuning of the system in respect of the maximum disintegration effect on treated material. Visualisation methods also significantly contribute to the development of new pulsating systems at the design stage. The presented procedures and experimental results demonstrate the above mentioned method as an effective analytical tool for the study of water jet geometry and velocity fields. Problems rel

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JQ - Strojní zařízení a nástroje

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Measurement

ISSN

0263-2241

e-ISSN

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Svazek periodika

72

Číslo periodika v rámci svazku

August 2015

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

8

Strana od-do

1-8

Kód UT WoS článku

000356233200001

EID výsledku v databázi Scopus

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