LARGE EDDY SIMULATION OF COMPRESSIBLE TURBULENT CHANNEL FLOW WITH ACTIVE SPANWISE WALL FLUCTUATIONS

被引：7

作者：

Fang, Jian ^{[1
]}

Lu, Lipeng ^{[1
]}

机构：

[1] Beijing Univ Aeronaut & Astronaut, Sch Jet Prop, Beijing 100191, Peoples R China

来源：

MODERN PHYSICS LETTERS B | 2010年 / 24卷 / 13期

关键词：

Turbulence control; heat transport; large eddy simulation; DIRECT NUMERICAL-SIMULATION; HEAT;

D O I：

10.1142/S0217984910023864

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

The large eddy simulation (LES) of compressible turbulent channel flow controlled by active spanwise wall fluctuations (ASWF) is carried out in this paper. Heat transport and its relation with the momentum transport are paid with great attentions. In all the flow cases of present study, the changes of temperature fluctuation, heat transport and temperature streaks are in consistence with streamwise velocity fluctuation, momentum transport and velocity streaks respectively. This demonstrates the existence of same mechanism in heat transport and momentum transport in turbulent boundary layer, which gives the theoretical support for using the drag reduction technology to control wall heat flux.

引用

页码：1457 / 1460

页数：4

共 50 条

[11] Roe scheme with preconditioning method for large eddy simulation of compressible turbulent channel flow
Fu, Wu-Shung
Li, Chung-Gang
Lin, Wei-Fong
Chen, Yu-Hsu
INTERNATIONAL JOURNAL FOR NUMERICAL METHODS IN FLUIDS, 2009, 61 (08) : 888 - 910
[12] Large Eddy Simulation of Spanwise Rotating Turbulent Channel Flow with Subgrid-Scale Eddy Viscosity Model Based on Helicity
Jiang, Zhou
Yu, Changping
ADVANCES IN APPLIED MATHEMATICS AND MECHANICS, 2019, 11 (03) : 711 - 722
[13] Large eddy simulation of turbulent pulp flow in a channel
Jouybari, Nima Fallah
Engberg, Birgitta
Persson, Johan
JOURNAL OF NON-NEWTONIAN FLUID MECHANICS, 2020, 285
[14] Large eddy simulation of a turbulent channel flow with roughness
Leonardi, S.
Tessicini, F.
Orlandi, P.
Antonia, R. A.
DIRECT AND LARGE-EDDY SIMULATION VI, 2006, 10 : 439 - +
[15] LARGE EDDY SIMULATION OF TURBULENT CHANNEL FLOW USING DIFFERENTIAL EQUATION WALL MODEL
Mallik, M. S., I
Uddin, M. A.
JOURNAL OF NAVAL ARCHITECTURE AND MARINE ENGINEERING, 2018, 15 (02): : 75 - 89
[16] Error of large-eddy simulation in the wall pressure fluctuation of a turbulent channel flow
Li, Rong
Yang, Bowen
Yang, Zixuan
Wang, Shizao
He, Guowei
THEORETICAL AND APPLIED MECHANICS LETTERS, 2021, 11 (04)
[17] Large eddy simulation of a thermally stratified turbulent channel flow with temperature oscillation on the wall
Dong, YH
Lu, XY
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2004, 47 (10-11) : 2109 - 2122
[18] Large eddy simulation of turbulent channel flow with transverse roughness elements on one wall
Dritselis, C. D.
INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW, 2014, 50 : 225 - 239
[19] Error of large-eddy simulation in the wall pressure fluctuation of a turbulent channel flow
Rong Li
Bowen Yang
Zixuan Yang
Shizao Wang
Guowei He
Theoretical & Applied Mechanics Letters, 2021, 11 (04) : 187 - 191
[20] Large eddy simulation of turbulent flow and heat transfer in a channel with one wavy wall
Choi, HS
Suzuki, K
INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW, 2005, 26 (05) : 681 - 694

← 1 2 3 4 5 →