Project supported by the Science Challenge Program(No.TZ2016001);the National Natural Science Foundation of China(Nos.11472277,11572331,11232011,and 11772337);the Strategic Priority Research Program,Chinese Academy of Sciences(CAS)(No.XDB22040104);the Key Research Program of Frontier Sciences,CAS(No.QYZDJ-SSW-SYS002);the National Basic Research Program of China(973 Program)(No.2013CB834100)
The lattice Boltzmann method (LBM) is coupled with the multiple-relaxation- time (MRT) collision model and the three-dimensional 19-discrete-velocity (D3Q19) model to resolve intermittent behaviors on small scal...
Supported by the Science Foundations of LCP and CAEP under Grant Nos. 2009A0102005 and 2009B0101012;National Natural Science Foundation of China under Grant Nos. 11075021, 11074300, and 11074303;National Basic Research Program (973 Program) under Grant No. 2007CB815105;Fundamental Research Funds for the Central University under Grant No. 2010YS03;Technology Support Program of LangFang under Grant Nos. 2010011029/30/31;Science Foundation of NCIAE under Grant No. 2008-ky-13
We further develop the lattice Boltzmann (LB) model [Physica A 382 (2007) 502] for compressible flows from two aspects. Firstly, we modify the Bhatnagar Gross Krook (BGK) collision term in the LB equation, which...
Supported by the Science Foundations of LCP and CAEP under Grant Nos.2009A0102005 and 2009B0101012;the National Basic Research Program (973 Program) under Grant No.2007CB815105;the National Natural Science Foundation under Grant Nos.10775018,10702010,and 10775088
We present a highly efficient lattice Boltzmann model for simulating compressible flows. This model is based on the combination of an appropriate finite difference scheme, a 16-discrete-velocity model [Kataoka and Tsu...
the Science Foundation of Laboratory of Computational Physics,the State Key Basic Research Program (973 Program) under Grant No.2007CB815105;National Natural Science Foundation of China under Grant Nos.10775018,10474137,10702010,and 10604010
Lattice Boltzmann (LB) modeling of high-speed compressible flows has long been attempted by various authors. One common weakness of most of previous models is the instability problem when the Mach number of the flow...