Abstract
Statistics from the direct numerical simulation (DNS) of an adverse pressure gradient (APG) turbulent boundary layer (TBL) are presented. Flow simulations are performed using a TBL DNS code with the desired APG applied via a tailored farfield boundary condition. The APG TBL has a maximum momentum thickness based Reynolds number (Reδ2)of6000, and a near constant ratio of pressure velocity to freestream velocity, over a range of Reδ2 from 3000 to 5000. Streamwise velocity variance profiles are shown to collapse under outer velocity scaling as opposed to friction velocity scaling over this range.
Original language | English |
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Title of host publication | Fluid-Structure-Sound Interactions and Control |
Subtitle of host publication | Proceedings of the 3rd Symposium on Fluid-Structure-Sound Interactions and Control [5-9 July 2015, Perth, Australia] |
Editors | Yu Zhou, A.D. Lucey, Yang Liu, Lixi Huang |
Place of Publication | Heidelberg |
Publisher | Springer |
Pages | 163-168 |
Number of pages | 6 |
Volume | Part F3 |
ISBN (Electronic) | 9783662488683 |
ISBN (Print) | 9783662488669 |
DOIs | |
Publication status | Published - 2016 |
Event | Symposium on Fluid-Structure-Sound Interactions and Control 2015 - Perth, Australia Duration: 5 Jul 2015 → 9 Jul 2015 Conference number: 3rd |
Publication series
Name | Lecture Notes in Mechanical Engineering |
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Publisher | Springer |
ISSN (Print) | 2195-4356 |
ISSN (Electronic) | 2195-4364 |
Conference
Conference | Symposium on Fluid-Structure-Sound Interactions and Control 2015 |
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Abbreviated title | FSSIC 2015 |
Country/Territory | Australia |
City | Perth |
Period | 5/07/15 → 9/07/15 |