上海大学学报(英文版)
上海大學學報(英文版)
상해대학학보(영문판)
JOURNAL OF SHANGHAL UNIVERSITY
2000年
2期
87-91
,共5页
仲峰泉%刘难生%陆夕云%童秉纲
仲峰泉%劉難生%陸夕雲%童秉綱
중봉천%류난생%륙석운%동병강
large eddy simulation (LES)%subgrid-scale (SGS) model%stratified turbulence%heat transfer
In this paper, large eddy simulation coupled with a dynamic subgrid-scale (SGS) model is used to study turbulent channel flows with heat transfer. Some fundamental flow behaviors are discussed. Based on our calculated results, the dynamic SGS model can reasonably predict some main characteristics of stratified turbulent channel flows. Our results are also in good agreement with theoretical analyses and previous calculated results.
