東華大學圖書館 |

Language: English

Help

回圖書館首頁

手機版館藏查詢

Back

Switch To: Labeled | MARC Mode | ISBD

An investigation of turbulent steady...

James, Matthew Darrell.

Linked to FindBook

Google Book

Amazon

博客來

An investigation of turbulent steady streaming by large eddy simulation.

Record Type:	Language materials, printed : Monograph/item
Title/Author:	An investigation of turbulent steady streaming by large eddy simulation./
Author:	James, Matthew Darrell.
Description:	57 p.
Notes:	Source: Masters Abstracts International, Volume: 50-02, page: .
Contained By:	Masters Abstracts International50-02.
Subject:	Physical Oceanography. -
Online resource:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1500716
ISBN:	9781124942414

An investigation of turbulent steady streaming by large eddy simulation.
James, Matthew Darrell.

An investigation of turbulent steady streaming by large eddy simulation. - 57 p.

Source: Masters Abstracts International, Volume: 50-02, page: .

Thesis (M.S.)--The University of North Carolina at Chapel Hill, 2011.

Above a solid bottom beneath non-linear shallow water waves, it is found that due to turbulence asymmetry between subsequent wave half-cycles, a net drift is generated in the direction opposite of surface wave propagation. This phenomenon is investigated by means of numerical solution of the incompressible Navier-Stokes equations. With the aid of a turbulence model within a large eddy simulation, turbulent streaming is observed at a higher Reynolds number than has previously been considered. During steady intervals when wave-average Reynolds and viscous stresses are in balance, the expected streaming behavior is observed, with direct dependence on Re. Included with these findings is the interesting absence of bottom shear associated with this streaming. The behavior of turbulent streaming during stress imbalance is also explored and a mechanism for streaming spin-up proposed.

ISBN: 9781124942414Subjects--Topical Terms:

1019163
Physical Oceanography.

An investigation of turbulent steady streaming by large eddy simulation.
LDR:01844nam 2200289 4500 001 1404514
005 20111205104831.5
008 130515s2011 ||||||||||||||||| ||eng d
020 $a 9781124942414
035 $a (UMI)AAI1500716
035 $a AAI1500716
040 $a UMI $c UMI
100 1 $a James, Matthew Darrell. $3 1683840
245 1 3 $a An investigation of turbulent steady streaming by large eddy simulation.
300 $a 57 p.
500 $a Source: Masters Abstracts International, Volume: 50-02, page: .
500 $a Adviser: Alberto D. Scotti.
502 $a Thesis (M.S.)--The University of North Carolina at Chapel Hill, 2011.
520 $a Above a solid bottom beneath non-linear shallow water waves, it is found that due to turbulence asymmetry between subsequent wave half-cycles, a net drift is generated in the direction opposite of surface wave propagation. This phenomenon is investigated by means of numerical solution of the incompressible Navier-Stokes equations. With the aid of a turbulence model within a large eddy simulation, turbulent streaming is observed at a higher Reynolds number than has previously been considered. During steady intervals when wave-average Reynolds and viscous stresses are in balance, the expected streaming behavior is observed, with direct dependence on Re. Included with these findings is the interesting absence of bottom shear associated with this streaming. The behavior of turbulent streaming during stress imbalance is also explored and a mechanism for streaming spin-up proposed.
590 $a School code: 0153.
650 4 $a Physical Oceanography. $3 1019163
690 $a 0415
710 2 $a The University of North Carolina at Chapel Hill. $b Marine Sciences. $3 1670010
773 0 $t Masters Abstracts International $g 50-02.
790 1 0 $a Scotti, Alberto D., $e advisor
790 1 0 $a Seim, Harvey $e committee member
790 1 0 $a White, Brian $e committee member
790 $a 0153
791 $a M.S.
792 $a 2011
856 4 0 $u http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1500716