a novel boundary condition for the simulation of the submerged bodies using lattice boltzmann method
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abstract
in this study, we proposed a novel scheme for the implementation of the no-slip boundary condition in thelattice boltzmann method (lbm) . in detail , we have substituted the classical bounce-back idea by the direct immersed boundary specification . in this way we construct the equilibrium density functions in such a way that it feels the no-slip boundaries . therefore , in fact a kind of equilibrium boundary condition is made . results show that the proposed method presents also a faster solution procedure in comparison to the bounce-back scheme .
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Journal title:
international journal of marine science and engineeringISSN 2251-6743
volume 2
issue 2 2012
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