Numerical study of solid particle erosion in butterfly valve

被引：4
|
作者：
Liu, Bo [1 ]
Zhao, Jiangang [1 ]
Qian, Jianhua [1 ]
机构：
[1] China Nucl Power Technol Res Inst, Shenzhen 518031, Peoples R China
来源：
2ND INTERNATIONAL CONFERENCE ON DESIGN, MATERIALS, AND MANUFACTURING | 2017年 / 220卷
关键词：
D O I：
10.1088/1757-899X/220/1/012018
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In the actual operation of butterfly valve, the butterfly valve is found severe erosion wear. A solid particle erosion analysis of butterfly valve based on the erosion theory is researched in this study. A CFD model has been built to simulate the flow erosion. Different parameters of butterfly valve including inlet velocity, particle mass fraction and solid particle diameter are separately analysed. The results show that erosion rate increase with the increase of inlet velocity, particle mass fraction and solid particle diameter. The peak erosion rate is up to 4.63E-5 (kg/m(2)/s) and erosion of valve disc mainly occurs around the upstream edge and the cylinder face.
引用
收藏
页数：5
相关论文
共 50 条
  • [1] Numerical analysis of cavitation erosion and particle erosion in butterfly valve
    Liu, Bo
    Zhao, Jiangang
    Qian, Jianhua
    ENGINEERING FAILURE ANALYSIS, 2017, 80 : 312 - 324
  • [2] Numerical Simulation of Solid Particle Erosion in Aluminum Alloy Spool Valve
    Liu, Jin-gang
    Wang, Gao-sheng
    Peng, Tian-heng
    Jiang, Sheng-qiang
    MATHEMATICAL PROBLEMS IN ENGINEERING, 2019, 2019
  • [3] Numerical study of impact erosion of multiple solid particle
    Zheng, Chao
    Liu, Yonghong
    Chen, Cheng
    Qin, Jie
    Ji, Renjie
    Cai, Baoping
    APPLIED SURFACE SCIENCE, 2017, 423 : 176 - 184
  • [4] Numerical study of solid particle erosion in hydraulic spool valves
    Yin Yaobao
    Yuan Jiayang
    Guo Shengrong
    WEAR, 2017, 392 : 174 - 189
  • [5] EXPERIMENTAL AND NUMERICAL STUDY ON SOLID PARTICLE EROSION IN ELBOWS MOUNTED IN SERIES
    Asgharpour, Alireza
    Zahedi, Peyman
    Khanouki, Hadi Arabnejad
    Shirazi, Siamack A.
    McLaury, Brenton S.
    PROCEEDINGS OF THE ASME FLUIDS ENGINEERING DIVISION SUMMER MEETING, 2017, VOL 1B, 2017,
  • [6] Numerical study of effects of solid particle erosion on compressor and engine performance
    Alqallaf, Jasem
    Teixeira, Joao A.
    RESULTS IN ENGINEERING, 2022, 15
  • [7] Numerical study of solid particle erosion in a cavity with different wall heights
    Lin, Zhe
    Ruan, Xiaodong
    Zhu, Zuchao
    Fu, Xin
    POWDER TECHNOLOGY, 2014, 254 : 150 - 159
  • [8] Numerical Study of Solid Particle Erosion in a Centrifugal Pump for Liquid-Solid Flow
    Lai, Fen
    Wang, Yu
    El-Shahat, Saeed A.
    Li, Guojun
    Zhu, Xiangyuan
    JOURNAL OF FLUIDS ENGINEERING-TRANSACTIONS OF THE ASME, 2019, 141 (12):
  • [9] Numerical study of titanium alloy high-velocity solid particle erosion
    Strokach, Evgeny
    Kozhevnikov, Gleb
    Pozhidaev, Aleksey
    Dobrovolsky, Sergey
    OBRABOTKA METALLOV-METAL WORKING AND MATERIAL SCIENCE, 2023, 25 (04): : 268 - 283
  • [10] Numerical Analysis of Solid Particle Erosion in Pipe Elbow
    Kannojiya, Vikas
    Deshwal, Monika
    Deshwal, Dinesh
    MATERIALS TODAY-PROCEEDINGS, 2018, 5 (02) : 5021 - 5030
12345