ライブラリ登録: Guest
Begell Digital Portal Begellデジタルライブラリー 電子書籍 ジャーナル 参考文献と会報 リサーチ集
International Journal of Fluid Mechanics Research
ESCI SJR: 0.22 SNIP: 0.446 CiteScore™: 0.5

ISSN 印刷: 2152-5102
ISSN オンライン: 2152-5110

巻:
巻 46, 2019 巻 45, 2018 巻 44, 2017 巻 43, 2016 巻 42, 2015 巻 41, 2014 巻 40, 2013 巻 39, 2012 巻 38, 2011 巻 37, 2010 巻 36, 2009 巻 35, 2008 巻 34, 2007 巻 33, 2006 巻 32, 2005 巻 31, 2004 巻 30, 2003 巻 29, 2002 巻 28, 2001 巻 27, 2000 巻 26, 1999 巻 25, 1998 巻 24, 1997 巻 23, 1996 巻 22, 1995

International Journal of Fluid Mechanics Research

DOI: 10.1615/InterJFluidMechRes.v33.i4.30
pages 334-344

Effect of Successive Suction on the Near-Wall Turbulence Structure

Olanrewaju Oyewola
Discipline of Mechanical Engineering, The University of Newcastle NSW, 2308, Australia

要約

The effects of successive suction on the near-wall turbulence structure have been examined in a wall bounded boundary layer through the measurements of turbulent quantities, production and diffusion terms of the turbulent kinetic energy equation. The result indicates that double suction shows a better alteration of the near-wall turbulent structures than a single suction. Turbulent kinetic energy production is significantly reduced and the effect is enhanced by double suction downstream of the second strip. There is a gain of turbulent kinetic energy by diffusion in the near-wall region for both cases of suction relative to those of zero-suction.


Articles with similar content:

Combined Effect of Short Roughness Strip and Concentrated Wall Suction on Coherent Structure in a Turbulent Boundary Layer
International Journal of Fluid Mechanics Research, Vol.35, 2008, issue 6
A. A. Adesina, M. O. Oyewola
Experimental Investigation of the Influence of Reynolds Number on the Suction Effect on the Turbulent Boundary Layer Structure
International Journal of Fluid Mechanics Research, Vol.31, 2004, issue 5
Olanrewaju Oyewola
LARGE EDDY SIMULATION OF TURBULENT FLOW OVER A WALL UNDERGOING STREAMWISE TRAVELLING WAVE MOTION
TSFP DIGITAL LIBRARY ONLINE, Vol.10, 2017, issue
Wuyang Zhang, Weixi Huang , Chunxiao Xu
THE MECHANISM OF CONVECTIVE HEAT TRANSFER PRODUCED BY TRANSVERSE VORTICES
International Heat Transfer Conference 16, Vol.14, 2018, issue
Liang-Bi Wang, Yong-Heng Zhang
Effect of Wall Suction on Coherent Structures in a Turbulent Boundary Layer
International Journal of Fluid Mechanics Research, Vol.32, 2005, issue 3
Olanrewaju Oyewola