Mathematical Model of Cavitation and Modelling of Fluid Flow in Cone

被引：24
|
作者：
Kozubkova, Milada [1 ]
Rautova, Jana [1 ]
Bojko, Marian [1 ]
机构：
[1] Tr 17 Listopadu 15-2172, Ostrava 70833, Czech Republic
来源：
XIIITH INTERNATIONAL SCIENTIFIC AND ENGINEERING CONFERENCE HERMETIC SEALING, VIBRATION RELIABILITY AND ECOLOGICAL SAFETY OF PUMP AND COMPRESSOR MACHINERY-HERVICON-2011 | 2012年 / 39卷
关键词：
Mathematical model; cavitation;
D O I：
10.1016/j.proeng.2012.07.002
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Based on cavitation modelling in Laval nozzle results and experience, following problem was defined. Flowing of water on turbine blade wheel outlet is the main point of the problem. Nowadays there is a chance to model the cavitation in Fluent system, where solution of two-phase mixtures (water-liquid and water-vapour) and more accurate three-phase mixtures (water-liquid, water-vapour and non-condensable air) are presented. It is possible to use "Full cavitation model" or "Schnerr and Sauer model" (simpler model) or "Zwart-Gerber-Belamri" for modelling this phenomenon. All the models take under account dynamics of vapour bubbles. All the models are compared in this article. (C) 2011 Published by Elsevier Ltd. Selection and/or peer-review under responsibility of Sumy State University
引用
收藏
页码：9 / 18
页数：10
相关论文
共 50 条
  • [1] Homogenization of a mathematical model for cavitation in thin film flow
    Tsandzana, Afonso Fernando
    ICNPAA 2016 WORLD CONGRESS: 11TH INTERNATIONAL CONFERENCE ON MATHEMATICAL PROBLEMS IN ENGINEERING, AEROSPACE AND SCIENCES, 2017, 1798
  • [2] Mathematical model of fluid flow in nanochannels
    Indeitsev D.A.
    Abramyan A.K.
    Bessonov N.M.
    Mirantsev L.V.
    International Journal of Nanomechanics Science and Technology, 2010, 1 (02): : 151 - 168
  • [3] The mathematical model of compressible fluid flow
    Leonavičiene, T.
    Pileckas, K.
    Mathematical Modelling and Analysis, 2002, 7 (01) : 117 - 126
  • [4] Mathematical and numerical modelling of fluid flow in elastic tubes
    Baensch, E.
    Goncharova, O.
    Koop, A.
    Kroener, D.
    COMPUTATIONAL SCIENCE AND HIGH PERFORMANCE COMPUTING III, 2008, 101 : 102 - +
  • [5] An assessment of the mathematical model for estimating of entropy optimized viscous fluid flow towards a rotating cone surface
    Li, Yong-Min
    Khan, M. Ijaz
    Khan, Sohail A.
    Khan, Sami Ullah
    Shah, Zahir
    Kumam, Poom
    SCIENTIFIC REPORTS, 2021, 11 (01)
  • [6] An assessment of the mathematical model for estimating of entropy optimized viscous fluid flow towards a rotating cone surface
    Yong-Min Li
    M. Ijaz Khan
    Sohail A. Khan
    Sami Ullah Khan
    Zahir Shah
    Poom Kumam
    Scientific Reports, 11
  • [7] Mathematical modelling of the fluid flow in the NNPB plunger cooling system
    Sarwar, M.
    Leung, P.S.
    Perera, N.
    Armitage, A.W.
    International Glass Journal, 2000, (107): : 26 - 29
  • [8] The use of mathematical modelling to describe fluid flow within the colon
    Timmis, A.
    Smith, D. J.
    Bridson, R. H.
    Simmons, M. J. H.
    Decent, S. P.
    JOURNAL OF PHARMACY AND PHARMACOLOGY, 2010, 62 (10) : 1311 - 1312
  • [9] MATHEMATICAL MODELLING OF COMPLEX FLUID FLOW PHENOMENA IN TUNDISHES.
    Szekely, J.
    Ilegbusi, O.J.
    El-Kaddah, N.
    1600, (09): : 3 - 4
  • [10] Mathematical model for fluid flow in consecutive bifurcations
    Miladi, W.
    Crolet, J. M.
    COMPUTER METHODS IN BIOMECHANICS AND BIOMEDICAL ENGINEERING, 2011, 14 : 163 - 165
12345