A novel boundary condition for the simulation of the submerged bodies using lattice boltzmann method
نویسندگان
چکیده مقاله:
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 .
منابع مشابه
a novel boundary condition for the simulation of the submerged bodies using lattice boltzmann method
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 equili...
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عنوان ژورنال
دوره 2 شماره 2
صفحات 149- 152
تاریخ انتشار 2012-06-20
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