Numerical investigation of the flow field inside and outside high-pressure abrasive waterjet nozzle

Procedia Engineering

Volumn 26, Issue , 2011, Pages 48-55

  Nie, Baisheng ^a   Wang, Hui ^a   Li, Lei ^b   Zhang, Jufeng ^c   Yang, Hua ^a   Liu, Zhen ^a   Wang, Longkang ^a   Li, Hailong ^a  

^a CHINA UNIVERSITY OF MINING AND TECHNOLOGY   (China)

^b Huinan Mining Group   (China)

^c Jingyuan Coal Group Co Ltd   (China)

Author keywords

Flow field; High pressure abrasive waterjet; Range; Shock pressure

Indexed keywords

ABRASIVE JET; ABRASIVE WATER-JET; EXIT DIAMETER; EXTERNAL FLOW FIELDS; FLUENT SOFTWARE; FREE JETS; HIGH-PRESSURE ABRASIVE WATERJET; INLET PRESSURES; NUMERICAL INVESTIGATIONS; RANGE; SHOCK PRESSURE; SIMPLE ALGORITHM; TURBULENT MODELS; WALL JET;

ABRASIVES; COMPUTER SIMULATION; COMPUTER SOFTWARE; FLOW FIELDS; JETS; NORMAL DISTRIBUTION; ROCKET NOZZLES; SAFETY ENGINEERING;

HIGH PRESSURE ENGINEERING;

EID: 84862916745     PISSN: 18777058     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1016/j.proeng.2011.11.2138     Document Type: Conference Paper

References (5)

1. LU Xiao-jiang, HE Ying-chun, LAI Wei. Application of High Pressure Water Jet Cleaning Technique[M]. Chemical Industry Publishing House, 2006: 2-3.
2. Mabrouki T. Numerical simulati on and experimental study of the interaction between a pure high velocity water jet and targets, contribution to investigate the decoating process [J].Wear,2000,239(2):260-273.
3. Kosiwczuk W Cessou, Trinite A, LecordierM B. Simultaneous velocity field measurements in two-phase flows for turbulent mixing of sprays by means of two-phase PIV[J]. Experiments in Fluids,2005,39(3):895-908.
4. CUI Jun-kai, ZHAO Jun, et al. Flow field simulation and experiment of pre-mixed abrasive water jets outside the nozzle[J], Journal of China Coal Society, 2009.34(3):410-414.
5. ZHOU Zhang-gen, MA De-yi. Numerical Simulation of High-pressure Jet Nozzle Based on Fluent[J]. Machine Building & Automation, 2010,(1):61-62.