@techreport{oai:jaxa.repo.nii.ac.jp:00043577,
 author = {Ao-kui, Xiong},
 month = {Jun},
 note = {Direct numerical simulations of the forced two-dimensional turbulence are performed by lattice Boltzmann method with high resolutions. It is confirmed that the lattice Boltzmann method is an alternative approach to simulate multi-scales flows efficiently before instability takes place. The instability can occur even after millions time-steps of iteration. Based on the database of the DNS, the behaviors of energy and enstrophy flux and the features of SGS Lamb vector in context of large eddy simulation are discussed. The most important observation is that the transverse component of the SGS Lamb vector, which plays a key role in the dynamics, only dominates in the regions of curved sheet-like structures., 資料番号: NALSP0059005, レポート番号: NAL SP-59},
 title = {Direct Numerical Simulation By LBM and Analyses of Two-dimensional Isotropic Turbulence},
 year = {2003}
}