Počet záznamů: 1
Analysis of micro continuous water jet based on numerical modelling and flow monitoring
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SYSNO ASEP 0493423 Druh ASEP C - Konferenční příspěvek (mezinárodní konf.) Zařazení RIV D - Článek ve sborníku Název Analysis of micro continuous water jet based on numerical modelling and flow monitoring Tvůrce(i) Zeleňák, Michal (UGN-S) RID, ORCID
Říha, Zdeněk (UGN-S) RID, ORCID
Souček, Kamil (UGN-S) RID, ORCID
Pude, F. (DE)Celkový počet autorů 4 Zdroj.dok. Advances in Manufacturing Engineering and Materials, Proceedings of the International Conference on Manufacturing Engineering and Materials (ICMEM 2018). - Basel : Springer Nature Switzerland AG 2019, 2019 / Hloch S. ; Klichová D. ; Krolczyk G. M. ; Chattopadhyaya S. ; Ruppenthalová L. - ISSN 2195-4356 - ISBN 978-3-319-99353-9 Rozsah stran s. 144-155 Poč.str. 12 s. Forma vydání Online - E Akce International Conference on Manufacturing Engineering and Materials (ICMEM 2018) Datum konání 18.06.2018 - 22.06.2018 Místo konání Nový Smokovec Země SK - Slovensko Typ akce WRD Jazyk dok. eng - angličtina Země vyd. CH - Švýcarsko Klíč. slova CFD modelling ; CT computed tomography ; PTV Micro water jet ; seeding particles Vědní obor RIV JQ - Strojní zařízení a nástroje Obor OECD Materials engineering CEP LO1406 GA MŠMT - Ministerstvo školství, mládeže a tělovýchovy Institucionální podpora UGN-S - RVO:68145535 UT WOS 000462541600016 EID SCOPUS 85053481335 DOI 10.1007/978-3-319-99353-9_16 Anotace The paper deals with application of numerical modelling, computed tomography and optical diagnostic techniques for study of continuous micro water jet behaviors. The main emphasis is placed on numerical modelling of high speed water jet generation inside a circular nozzle and its outlet. The theoretical studies are performed based on the 3D geometry of nozzle received from the computed tomography. The models are experimentally verified by flow monitoring and visualization techniques. For the purpose of experimental testing, a closed water circuit was designed. The methods of Particle Tracking Velocimetry, Laser Induced Fluorescence and Shadowgraphy together with fluorescent seeding particles were applied for determination of jet velocity fields. A series of experiments was conducted to measure the flow conditions. Basic methods and principles used in the experiments are described in the paper. The results and analyses of the micro CWJs flow based on numerical modelling, visualization and monitoring show very good conformity of theoretical and practical tests. Pracoviště Ústav geoniky Kontakt Lucie Gurková, lucie.gurkova@ugn.cas.cz, Tel.: 596 979 354 Rok sběru 2020 Elektronická adresa https://link.springer.com/chapter/10.1007/978-3-319-99353-9_16
Počet záznamů: 1