Direct simulations of fluid dynamic sounds by the finite difference lattice Boltzmann method

被引：2
|
作者：
Tsutahara, M. [1 ]
Tamura, A. [1 ]
Tajiri, S. [1 ]
Long, W. [1 ]
机构：
[1] Kobe Univ, Grad Sch Sci & Technol, Nada Ku, Kobe, Hyogo, Japan
来源：
COMPUTATIONAL METHODS AND EXPERIMENTAL MEASUREMENTS XIII | 2007年 / 46卷
关键词：
fluid dynamic sound; lattice Boltzmann method; arbitrary Lagrangian Eulerian formulation; two-phase flow; under water sound;
D O I：
10.2495/CMEM070011
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper we present some applications of the finite difference lattice Boltzmann method (FDLBM) to direct simulations of fluid dynamic sound. The Arbitrary Lagrangian Eulerian formulation is introduced to FDLBM and the sounds emitted from moving bodies are successfully simulated. The two-particle model is used to simulate two-phase flows, and introducing a fluid elasticity the sound propagation inside the liquid is simulated. The sounds generated on the Interface between the liquid and gas are also successfully simulated.
引用
收藏
页码：3 / +
页数：3
相关论文
共 50 条
  • [41] Velocity slip and temperature jump simulations by the three-dimensional thermal finite-difference lattice Boltzmann method
    Watari, Minoru
    PHYSICAL REVIEW E, 2009, 79 (06):
  • [42] Hybrid lattice Boltzmann finite difference model for simulation of phase change in a ternary fluid
    Abadi, Reza Haghani Hassan
    Rahimian, Mohammad Hassan
    INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2018, 127 : 704 - 716
  • [43] Numerical simulation of flows in beadless disperser by finite difference lattice Boltzmann method
    Zhang, X. F.
    Enotnura, M.
    Tsutahara, M.
    Takebayashi, K.
    Abe, M.
    JOURNAL OF COATINGS TECHNOLOGY AND RESEARCH, 2007, 4 (01) : 13 - 19
  • [44] A Finite Difference Lattice Boltzmann Method to Simulate Multidimensional Subcontinuum Heat Conduction
    Chen, Cheng
    Geer, James
    Sammakia, Bahgat
    JOURNAL OF ELECTRONIC PACKAGING, 2016, 138 (04)
  • [45] On implementation of the finite difference lattice boltzmann method with internal degree of freedom to edgetone
    Kang Hokeun
    Kim Eunra
    Journal of Mechanical Science and Technology, 2005, 19 : 2032 - 2039
  • [46] On implementation of the finite difference lattice Boltzmann method with internal degree of freedom to edgetone
    Kang, H
    Kim, E
    JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, 2005, 19 (11) : 2032 - 2039
  • [47] Finite Difference Lattice Boltzmann Method Applied to Acoustic-Scattering Problems
    Kam, E. W. S.
    So, R. M. C.
    Fu, S. C.
    Leung, R. C. K.
    AIAA JOURNAL, 2010, 48 (02) : 354 - 371
  • [48] Numerical simulation of flows in beadless disperser by finite difference lattice Boltzmann method
    X. F. Zhang
    M. Enomura
    M. Tsutahara
    K. Takebayashi
    M. Abe
    Journal of Coatings Technology and Research, 2007, 4 : 13 - 19
  • [49] Fracture flow simulation using a finite-difference lattice Boltzmann method
    Kim, I
    Lindquist, WB
    Durham, WB
    PHYSICAL REVIEW E, 2003, 67 (04):
  • [50] Finite difference lattice Boltzmann method for modeling dam break debris flows
    Kefayati, Gholamreza
    Tolooiyan, Ali
    Dyson, Ashley P.
    PHYSICS OF FLUIDS, 2023, 35 (01)
12345