Third-order moments for shear driven boundary layer

被引:11
作者
Ferrero, E
机构
[1] Dipartimento di Scienze e Technologie Avanzate, Universita' del Piemonte Orientale, Alessandria
关键词
atmospheric boundary layer; higher order moments; large-eddy simulation turbulence closure;
D O I
10.1007/s10546-004-7742-9
中图分类号
P4 [大气科学(气象学)];
学科分类号
0706 ; 070601 ;
摘要
A new third-order model for shear driven boundary layer is presented and tested against large-eddy simulation (LES) data. Numerical solutions are obtained using mean flow components and second-order moments as input. The calculated vertical profiles of the variances and turbulent kinetic energy fluxes and those provided by a LES experiment are compared and discussed.
引用
收藏
页码:461 / 466
页数:6
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