The interaction between the different scale eddies of the turbulence

doi:10.1016/S1007-5704(97)90000-9

CORC > 北京大学 > 地球与空间科学学院

	The interaction between the different scale eddies of the turbulence
	Liu, Shida ; Liang, Fuming ; Liu, Shikuo ; Xin, Guojun
刊名	communications in nonlinear science and numerical simulation
	1997
DOI	10.1016/S1007-5704(97)90000-9
英文摘要	The turbulence is composed from a large number of eddies of different scales. In the inertial range, the '2/3 power-law' for velocity structure function and the '-5/3 power-law' for energy spectrum were derived by Kolmogorov and were convinced as universal roughly. In this paper, the turbulence which obeys the power-law of the autocorrelation function will be taken as a matter of the different scale Brownian motions which obeys the exponent-law of the autocorrelation function and the local self-similarity for different scales. By which we demonstrated that the turbulent exchange coefficient of different scale hierarchy changes quantitatively with its scale size and atmospheric stratification stability.; EI; 0; 4; 197-201; 2
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/262693]
专题	地球与空间科学学院
推荐引用方式 GB/T 7714	Liu, Shida,Liang, Fuming,Liu, Shikuo,et al. The interaction between the different scale eddies of the turbulence[J]. communications in nonlinear science and numerical simulation,1997.
APA	Liu, Shida,Liang, Fuming,Liu, Shikuo,&Xin, Guojun.(1997).The interaction between the different scale eddies of the turbulence.communications in nonlinear science and numerical simulation.
MLA	Liu, Shida,et al."The interaction between the different scale eddies of the turbulence".communications in nonlinear science and numerical simulation (1997).