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Wybrane pełne teksty z tego czasopisma
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Warianty tytułu
The research of the structure and flow characteristics of water- and abrasive-water fan jet
Konferencja
XXXVIII Naukowa Szkoła Obróbki Ściernej, Łódź-Uniejów, 09-11.09.2015
Języki publikacji
Abstrakty
W referacie zaprezentowano istotne aspekty badań struktury i charakterystyki przepływu płaskiej strugi wodnej i wodno-ściernej wytwarzanej w dyszy szczelinowej. Badania takie przeprowadzane w Nihon University w Japonii, metodą prześwietlania takiej strugi suspensyjnej przy użyciu techniki laserowej (PIV), pozwalają na wyodrębnienie zachowań poszczególnych jej składników w strefie erozji oraz określenie rozkładów prędkości cząstek materiału ściernego.
The paper presents the research of the structure and characteristics of flat jet, generated in fan-jet nozzle’s type, during water-and abrasive-water jet creation. Such kind research was conducted utilizing PIV system (a YAG type laser) for isolating different structures of the jet in the erosion zone as well as for determination of their velocity fields.
Czasopismo
Rocznik
Tom
Strony
50--54
Opis fizyczny
Bibliogr. 22 poz., rys.
Twórcy
autor
- KGHM Cuprum – CBR
autor
- Fluid Engineering Laboratory, Nihon University, Koriyama, Japonia
autor
- Fluid Engineering Laboratory, Nihon University, Koriyama, Japonia
autor
- Fluid Engineering Laboratory, Nihon University, Koriyama, Japonia
Bibliografia
- 1. Bielecki M., Badania wpływu parametrów wysokociśnieniowego młyna hydrostrumieniowego na efektywność rozdrabniania materia-łów. Praca doktorska. Wydział Mechaniczny, Politechnika Koszalińska, 2013.
- 2. Borkowski P., Podstawy wysokociśnieniowych technologii hydrostrumieniowych. Monografia Instytutu Niekonwencjonalnych Technologii Hydrostrumieniowych nr 174 (ISSN 0239-7129), 2010.
- 3. Borkowski P., Borkowski J., Comminution of different materials with high pressure water jet. Unconventional and HydroJetting Technologies. Monograph of UHJT Istitute (ISSN 0239-7129), Koszalin, 2009. pp. 493-500.
- 4. Borkowski P., Borkowski J., Coal comminution with high pressure water jet. In book F. H. Trieb (editor), Water Jetting (ISBN: 978 1 85598 121 8). BHR Group Ltd. UK, 2010, pp. 141-146.
- 5. Borkowski P., Borkowski J., Bielecki M., Coal disintegration using high pressure water jet. Technical Gazette. Volume 19, No. 2, 2012, pp. 367-372.
- 6. Borkowski P., Borkowski J., Bielecki M., Mikronizacja materiałów kruchych metodą hydrostrumieniową. Mechanik, Nr 9/2014, s. 73-76/721.
- 7. Borkowski P., Borkowski J., Bielecki M., Micronization of Carbonate Copper Ore With High-Pressure Water Jet Method. 22nd International Conference on Water Jetting 2014 Advances in Current and Emerging Markets. Edited by: M. Fairhurst. Netherlands, 2014, pp. 305-314 (ISBN 978-1-85598-143-0).
- 8. Cui L., An L., Gong W., Optimizing process parameters of high pressure water jet mill. The 8th Pacific Rim International Conference on Water Jet Technology. China, 2006, pp. 138-145.
- 9. Geveci M., et all., Imaging of the self-excited oscillation of flow past a cavity during generation of a flow tone. Journal of Fluids and Structures, 18(2003), pp. 665–694.
- 10. Ito H., Aoyama T., Peng G., Shimizu S., Observations of cavitating jets issuing from a sheathed nozzle. 9th Pacific Rim International Conference on Water Jetting Technology. Japan, 2009. pp. 97-100.
- 11. Ito H., Peng G., Shimizu S., Submerged abrasive suspension jets issuing from sheathed nozzle with ventilation. 2011 WJTA-IMCA Conference and Expo. USA, 2011, Paper E-2.
- 12. Neikov O. D., Mechanical Crushing and Grinding, Handbook of Non-Ferrous Metal Powders. Technologies and Applications, 2009, pp. 47 – 62.
- 13. Peng G., Shimizu S., Fujikawa S., Numerical simulation of high-speed water jet flow with cavitation by a compressible mixture flow model. 2009 American WJTA Conference and Expo. USA, 2009, Paper 4-C.
- 14. Peng G., Shimizu S., Fujikawa S., Numerical simulation of Turbulent Cavitating Water Jets Issued from a Submerged Orifice Nozzle. 9th Pacific Rim International Conference on Water Jetting Technology. Japan, 2009, pp. 139-144.
- 15. Shimizu S.: Structure and erosive characteristics of water jet issuing from fan jet nozzle.18th International Conference on Water Jetting, Poland, 2006, pp 337-345.
- 16. Shimizu S., Adachi H., Izumi K., Sakai H.: High-speed observations of submerged water jets issuing from an abrasive water jet nozzle. 2007 American WJTA Conference and Expo, USA, 2007, Paper 4-H.
- 17. Shimizu S., Ishikawa T., Saito A., Peng G.: Pulsation of abrasive water-jet. 2009 American WJTA Conference and Expo. USA, 2009, Paper 2-H.
- 18. Shimizu S., Ito H., Hori S., Peng G.: Abrasive suspension jet issuing from a fan jet nozzle. 21st International Conference on Water Jetting Looking to the future, learning from the past. BHR Group Ltd. Canada, 2012, pp. 395-403.
- 19. Shimizu S., Nishiyama T.: A sheathed nozzle for abrasive water suspension jets in submerged environments. 17th International Conference on Water Jetting. BHR Group Ltd., Germany, 2004. pp. 197-204.
- 20. Shimizu S., Sakuma M., Hitomi K., Peng G.: Submerged cutting by abrasive suspension jet issuing from sheathed nozzle with ventilation. 18th International Conference on Water Jetting. BHR Group Ltd., Austria, 2010, pp. 435-441.
- 21. Shimizu S., Shinoda Y., Peng G.: Flow characteristics of water jet issuing from a fan jet nozzle. 19th International Conference on Water Jetting. BHR Group Ltd., UK, 2008, pp. 55-65.
- 22. Shimizu S., Suzuki T., Peng G.: Material removal characteristics of an abrasive fan jet. 22nd International Conference on Water Jetting. BHR Group Ltd., Netherlands, 2014, pp. 215-221.
Typ dokumentu
Bibliografia
Identyfikator YADDA
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