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Large eddy simulation of a stratified boundary layer under an oscillatory current

Date

Authors

Gayen, Bishakhdatta

Sarkar, S

Taylor, John R

Publisher

Cambridge University Press

Abstract

A numerical study based on large eddy simulation is performed to investigate a bottom boundary layer under an oscillating tidal current. The focus is on the boundary layer response to an external stratification. The thermal field shows a mixed layer that

Keywords

Keywords: Bottom boundary layer; Boundary layer thickness; Far field; Flow instabilities; Frequency spectra; Internal gravity waves; Internal waves; Mean velocities; Mean velocity profiles; Mixed layer; Momentum equation; Narrow bands; Numerical studies; Oscillator Simulation; Stratified flows

URI

http://hdl.handle.net/1885/65220

Collections

ANU Research Publications

Source

Journal of Fluid Mechanics

Type

Journal article

DOI

10.1017/S002211200999200X

Restricted until

2037-12-31

Downloads

File

Description

01_Gayen_Large_eddy_simulation_of_a_2010.pdf (1.88 MB)