Numerical Simulation of Liquid-Solid Two-Phase Flows on Internal and Outside Flow Field in High Pressure Abrasive Water Jet Cutting Nozzle

被引：0
|
作者：
Ruan, H. Y. [1 ]
Liu, H. X. [1 ]
Ding, S. Y. [1 ]
Yang, K. [1 ]
Wang, X. [1 ]
Cai, L. [1 ]
机构：
[1] Jiangsu Univ, Sch Mech Engn, Zhenjiang 212013, Peoples R China
来源：
MANUFACTURING AUTOMATION TECHNOLOGY | 2009年 / 392-394卷
关键词：
Abrasive water jet; Numerical simulation; Two-phase flows; Nozzle; CFD;
D O I：
10.4028/www.scientific.net/KEM.392-394.565
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Based on premixed high pressure water jet cutting, five kinds of nozzle models were established, and the control equations and closed equtions of liquid-solid two-phase were given. The inside-outside liquid-solid two-phase flow characteristics of the nozzles were simulated by Hybrid Finite Analytic Method (HFAM). The results indicate that the taper-beeline nozzle has better convergence characteristic, good hydraulic characteristic and lower radical velocity, thus it is more suitable for premixed high pressure water jet cutting nozzle.
引用
收藏
页码：565 / 569
页数：5
相关论文
共 50 条
  • [1] Numerical simulation of liquid-solid two-phase flows on internal and outside flow field in high pressure abrasive water jet cutting nozzle
    Ruan, H.Y.
    Liu, H.X.
    Ding, S.Y.
    Yang, K.
    Wang, X.
    Cai, L.
    Key Engineering Materials, 2009, 392-394 : 565 - 569
  • [2] Numerical Simulation Research of Liquid-Solid Two-Phase Flow in Abrasive Water Jet Nozzle
    聂百胜
    孟筠青
    姬宗锋
    JournalofBeijingInstituteofTechnology, 2009, 18 (02) : 157 - 161
  • [3] Numerical simulation research of liquid-solid two-phase flow in abrasive water jet nozzle
    Nie, Bai-Sheng
    Meng, Jun-Qing
    Ji, Zong-Feng
    Journal of Beijing Institute of Technology (English Edition), 2009, 18 (02): : 157 - 161
  • [4] Simulation of solid-liquid two-phase flow inside and outside the abrasive water jet nozzle
    Hou, R. G.
    Huang, C. Z.
    Wang, J.
    Lu, X. Y.
    Feng, Y. X.
    PROGRESS OF PRECISION ENGINEERING AND NANO TECHNOLOGY, 2007, 339 : 453 - +
  • [5] Numerical Simulation on Flow Field of Liquid-solid Two-phase Flow for Pre-Mixed Abrasive Water Jet
    Sun, Keming
    Zhang, Xu
    Tan, Jian
    2011 AASRI CONFERENCE ON APPLIED INFORMATION TECHNOLOGY (AASRI-AIT 2011), VOL 3, 2011, : 439 - 444
  • [6] Numerical Simulation on Flow Field of Liquid-solid Two-phase Flow for Pre-Mixed Abrasive Water Jet
    Sun, Keming
    Zhang, Xu
    Tan, Jian
    2011 INTERNATIONAL CONFERENCE ON FUZZY SYSTEMS AND NEURAL COMPUTING (FSNC 2011), VOL V, 2011, : 435 - 440
  • [7] Numerical Simulation and Experimental Study of Liquid-solid Two-phase Flow in Nozzle of DIA Jet
    Hu, Guihua
    Zhu, Wenhua
    Yu, Tao
    Yuan, Jin
    2008 6TH IEEE INTERNATIONAL CONFERENCE ON INDUSTRIAL INFORMATICS, VOLS 1-3, 2008, : 1598 - +
  • [8] Numerical Simulation and Experimental Study of Liquid-Solid Two-Phase Flow in Nozzle of DIA Jet
    Hu, Guihua
    Zhu, Wenhua
    Yu, Tao
    Yuan, Jin
    ADVANCED INTELLIGENT COMPUTING THEORIES AND APPLICATIONS, PROCEEDINGS: WITH ASPECTS OF CONTEMPORARY INTELLIGENT COMPUTING TECHNIQUES, 2008, 15 : 92 - 100
  • [9] Simulation of velocity field of two-phase flow for gas and liquid in the abrasive water jet nozzle
    Hou, R. G.
    Huang, C. Z.
    Wang, J.
    Feng, Y. X.
    Zhu, H. T.
    ADVANCES IN MACHINING & MANUFACTURING TECHNOLOGY VIII, 2006, 315-316 : 150 - 153
  • [10] Numerical simulation of abrasive erosion in the liquid-solid two-phase rotary flow
    Xu, Yao
    Zhang, Zheng
    Cheng, Xue-Wen
    Zheng, Yu-Gui
    Ke, Wei
    Yao, Zhi-Ming
    Beijing Huagong Daxue Xuebao(Ziran Kexueban)/Journal of Beijing University of Chemical Technology, 2002, 29 (03):
12345