A New Method to Simulate Free Surface Flows for Viscoelastic Fluid

被引：11
作者：
Cao, Yu [1 ,2 ,3 ]
Ren, Xiao-Guang [1 ,2 ]
Guo, Xiao-Wei [1 ,2 ]
Wang, Miao [1 ,2 ]
Wang, Qian [1 ,2 ]
Xu, Xin-Hai [1 ,2 ]
Yang, Xue-Jun [1 ,2 ]
机构：
[1] Natl Univ Def Technol, Coll Comp, Changsha 410073, Hunan, Peoples R China
[2] Natl Univ Def Technol, State Key Lab High Performance Comp, Changsha 410073, Hunan, Peoples R China
[3] Univ Manchester, Manchester Inst Biotechnol, Sch Chem Engn & Analyt Sci, Manchester M13 9PL, Lancs, England
来源：
ADVANCES IN MATERIALS SCIENCE AND ENGINEERING | 2015年 / 2015卷
基金：
中国国家自然科学基金;
关键词：
DIE-SWELL; EXTRUDATE-SWELL;
D O I：
10.1155/2015/159831
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Free surface flows arise in a variety of engineering applications. To predict the dynamic characteristics of such problems, specific numerical methods are required to accurately capture the shape of free surface. This paper proposed a new method which combined the Arbitrary Lagrangian-Eulerian (ALE) technique with the Finite Volume Method (FVM) to simulate the time-dependent viscoelastic free surface flows. Based on an open source CFD toolbox called OpenFOAM, we designed an ALE-FVM free surface simulation platform. In the meantime, the die-swell flow had been investigated with our proposed platform to make a further analysis of free surface phenomenon. The results validated the correctness and effectiveness of the proposed method for free surface simulation in both Newtonian fluid and viscoelastic fluid.
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页数：10
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  • [11] Non-equilibrium steady states of entangled polymer mixtures under shear flow
    Guo, Xiao-Wei
    Yang, Wen-Jing
    Xu, Xin-Hai
    Cao, Yu
    Yang, Xue-Jun
    [J]. ADVANCES IN MECHANICAL ENGINEERING, 2015, 7 (06): : 1 - 10
  • [12] Interface instabilities and chaotic rheological responses in binary polymer mixtures under shear flow
    Guo, Xiao-Wei
    Zou, Shun
    Yang, Xuejun
    Yuan, Xue-Feng
    Wang, Miao
    [J]. RSC ADVANCES, 2014, 4 (105) : 61167 - 61177
  • [13] An arbitrary Lagrangian-Eulerian computing method for all flow speeds (Reprinted from the Journal of Computational Physics, vol 14, pg 227-253, 1974)
    Hirt, CW
    Amsden, AA
    Cook, JL
    [J]. JOURNAL OF COMPUTATIONAL PHYSICS, 1997, 135 (02) : 203 - 216
  • [14] OpenFOAM: Open source CFD in research and industry
    Jasak, Hrvoje
    [J]. INTERNATIONAL JOURNAL OF NAVAL ARCHITECTURE AND OCEAN ENGINEERING, 2009, 1 (02) : 89 - 94
  • [15] Incomplete LU preconditioning for large scale dense complex linear systems from electromagnetic wave scattering problems
    Lee, J
    Zhang, J
    Lu, CC
    [J]. JOURNAL OF COMPUTATIONAL PHYSICS, 2003, 185 (01) : 158 - 175
  • [16] Recovery and stress-splitting schemes for viscoelastic flows
    Matallah, H
    Townsend, P
    Webster, MF
    [J]. JOURNAL OF NON-NEWTONIAN FLUID MECHANICS, 1998, 75 (2-3) : 139 - 166
  • [17] The MAC method
    McKee, S.
    Tome, M. F.
    Ferreira, V. G.
    Cuminato, J. A.
    Castelo, A.
    Sousa, F. S.
    Mangiavacchi, N.
    [J]. COMPUTERS & FLUIDS, 2008, 37 (08) : 907 - 930
  • [18] A study of various factors affecting Newtonian extrudate swell
    Mitsoulis, Evan
    Georgiou, Georgios C.
    Kountouriotis, Zacharias
    [J]. COMPUTERS & FLUIDS, 2012, 57 : 195 - 207
  • [19] Computation of free-surface flows using the finite-volume method and moving grids
    Muzaferija, S
    Peric, M
    [J]. NUMERICAL HEAT TRANSFER PART B-FUNDAMENTALS, 1997, 32 (04) : 369 - 384
  • [20] FRONTS PROPAGATING WITH CURVATURE-DEPENDENT SPEED - ALGORITHMS BASED ON HAMILTON-JACOBI FORMULATIONS
    OSHER, S
    SETHIAN, JA
    [J]. JOURNAL OF COMPUTATIONAL PHYSICS, 1988, 79 (01) : 12 - 49
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