Large eddy simulation of a turbulent channel flow with buoyancy effects

Joon Sang Lee; Richard H. Pletcher

Large eddy simulation of a turbulent channel flow with buoyancy effects

Joon Sang Lee, Richard H. Pletcher

Department of Mechanical Engineering

Research output: Contribution to conference › Paper › peer-review

Abstract

Large eddy simulations have been performed for fully developed turbulent channel flows with unstable density stratification and significant heat transfer. An implicit finite volume scheme was used to solve the preconditioned, time-dependent, compressible, three-dimensional filtered Navier-Stokes equations using a dynamic subgrid-scale model to account for the subgrid-scale effects. Results were obtained for two Grashof numbers for a channel with one wall heated and one wall cooled at a temperature ratio of three.

Original language	English
Publication status	Published - 2001
Event	39th Aerospace Sciences Meeting and Exhibit 2001 - Reno, NV, United States Duration: 2001 Jan 8 → 2001 Jan 11

Other

Other	39th Aerospace Sciences Meeting and Exhibit 2001
Country/Territory	United States
City	Reno, NV
Period	01/1/8 → 01/1/11

All Science Journal Classification (ASJC) codes

Space and Planetary Science
Aerospace Engineering

Cite this

@conference{b0341e6e412541c9af7b8c015065c7b4,

title = "Large eddy simulation of a turbulent channel flow with buoyancy effects",

abstract = "Large eddy simulations have been performed for fully developed turbulent channel flows with unstable density stratification and significant heat transfer. An implicit finite volume scheme was used to solve the preconditioned, time-dependent, compressible, three-dimensional filtered Navier-Stokes equations using a dynamic subgrid-scale model to account for the subgrid-scale effects. Results were obtained for two Grashof numbers for a channel with one wall heated and one wall cooled at a temperature ratio of three.",

author = "Lee, {Joon Sang} and Pletcher, {Richard H.}",

year = "2001",

language = "English",

note = "39th Aerospace Sciences Meeting and Exhibit 2001 ; Conference date: 08-01-2001 Through 11-01-2001",

}

TY - CONF

T1 - Large eddy simulation of a turbulent channel flow with buoyancy effects

AU - Lee, Joon Sang

AU - Pletcher, Richard H.

PY - 2001

Y1 - 2001

N2 - Large eddy simulations have been performed for fully developed turbulent channel flows with unstable density stratification and significant heat transfer. An implicit finite volume scheme was used to solve the preconditioned, time-dependent, compressible, three-dimensional filtered Navier-Stokes equations using a dynamic subgrid-scale model to account for the subgrid-scale effects. Results were obtained for two Grashof numbers for a channel with one wall heated and one wall cooled at a temperature ratio of three.

AB - Large eddy simulations have been performed for fully developed turbulent channel flows with unstable density stratification and significant heat transfer. An implicit finite volume scheme was used to solve the preconditioned, time-dependent, compressible, three-dimensional filtered Navier-Stokes equations using a dynamic subgrid-scale model to account for the subgrid-scale effects. Results were obtained for two Grashof numbers for a channel with one wall heated and one wall cooled at a temperature ratio of three.

UR - http://www.scopus.com/inward/record.url?scp=84897876209&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84897876209&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:84897876209

T2 - 39th Aerospace Sciences Meeting and Exhibit 2001

Y2 - 8 January 2001 through 11 January 2001

ER -

Large eddy simulation of a turbulent channel flow with buoyancy effects

Abstract

Other

All Science Journal Classification (ASJC) codes

Other files and links

Fingerprint

Cite this