Simulation of Turbulent Flows Using a Finite-Volume Based Lattice Boltzmann Flow Solver

作     者：Goktan Guzel Ilteris Koc 

作者机构：ASELSAN IncMGEO DivisionEtlik 06011AnkaraTURKEY 

出 版 物：《Communications in Computational Physics》 (计算物理通讯（英文）)

年 卷 期：2015年第17卷第1期

页      面：213-232页

核心收录：

学科分类：080704[工学-流体机械及工程] 080103[工学-流体力学] 08[工学] 0807[工学-动力工程及工程热物理] 0801[工学-力学（可授工学、理学学位）] 

主　　题：Lattice Boltzmann Method finite-volume approach turbulent flows 

摘      要：In this study,the Lattice Boltzmann Method(LBM)is implemented through a finite-volume approach to perform 2-D,incompressible,and turbulent fluid flow analyses on structured *** though the approach followed in this study necessitates more computational effort compared to the standard LBM(the so called stream and collide scheme),using the finite-volume method,the known limitations of the stream and collide scheme on lattice to be uniform and Courant-Friedrichs-Lewy(CFL)number to be one are ***,the curved boundaries in the computational domain are handled more accurately with less *** improvements pave the way for the possibility of solving fluid flow problems with the LBM using coarser grids that are refined only where it is necessary and the boundary layers might be resolved better.