Lattice Boltzmann simulation of transverse wave travelling in Maxwell viscoelastic fluid
Li Hua-Bing (李华兵)abc, Fang Hai-Ping (方海平)ab
a Surface Laboratory and Department of Physics, Fudan University, Shanghai 200433, Chinab Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China; b Department of Computational Science and Applied Physics, Guilin University, Guilin 541004, China
Abstract A nine-velocity lattice Boltzmann method for Maxwell viscoelastic fluid is proposed. Travelling of transverse wave in Maxwell viscoelastic fluid is simulated. The instantaneous oscillating velocity, transverse shear speed and decay rate agree with theoretical results very well.
Received: 14 January 2004
Revised: 21 May 2004
Accepted manuscript online:
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