Comparison of the direct numerical simulation of zero and low adverse pressure gradient turbulent boundary layers

V. Kitsios; C. Atkinson; J. A. Sillero; G. Borrell; A. Gul Gungor; J. Jiménez; J. Soria

doi:10.1007/978-3-662-48868-3_26

Comparison of the direct numerical simulation of zero and low adverse pressure gradient turbulent boundary layers

V. Kitsios^*, C. Atkinson, J. A. Sillero, G. Borrell, A. Gul Gungor, J. Jiménez, J. Soria

^*Corresponding author for this work

Department of Astronautical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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 (Re_δ2)of6000, and a near constant ratio of pressure velocity to freestream velocity, over a range of Re_δ2 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
Title of host publication	Fluid-Structure-Sound Interactions and Control - Proceedings of the 3rd Symposium on Fluid-Structure-Sound Interactions and Control
Editors	Yu Zhou, A.D. Lucey , Yang Liu, Lixi Huang
Publisher	Springer Heidelberg
Pages	163-168
Number of pages	6
ISBN (Print)	9783662488669
DOIs	https://doi.org/10.1007/978-3-662-48868-3_26
Publication status	Published - 2016
Event	3rd Symposium on Fluid-Structure-Sound Interactions and Control,FSSIC 2015 - Perth, Australia Duration: 5 Jul 2017 → 9 Jul 2017

Publication series

Name	Lecture Notes in Mechanical Engineering
ISSN (Print)	2195-4356
ISSN (Electronic)	2195-4364

Conference

Conference	3rd Symposium on Fluid-Structure-Sound Interactions and Control,FSSIC 2015
Country/Territory	Australia
City	Perth
Period	5/07/17 → 9/07/17

Bibliographical note

Publisher Copyright:
© Springer-Verlag Berlin Heidelberg 2016.

Funding

We acknowledge the funding from the Australian Research Council (ARC) and European Research Council, and computational resources provided by the NCI, iVEC and PRACE. Julio Soria gratefully acknowledges the support of an ARC Discovery Outstanding Researcher Award fellowship.

Funders	Funder number
National Cancer Institute
European Research Council
Australian Research Council
Partnership for Advanced Computing in Europe AISBL

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10.1007/978-3-662-48868-3_26

Cite this

Kitsios, V., Atkinson, C., Sillero, J. A., Borrell, G., Gungor, A. G., Jiménez, J., & Soria, J. (2016). Comparison of the direct numerical simulation of zero and low adverse pressure gradient turbulent boundary layers. In Y. Zhou, A. D. Lucey , Y. Liu, & L. Huang (Eds.), Fluid-Structure-Sound Interactions and Control - Proceedings of the 3rd Symposium on Fluid-Structure-Sound Interactions and Control (pp. 163-168). (Lecture Notes in Mechanical Engineering). Springer Heidelberg. https://doi.org/10.1007/978-3-662-48868-3_26

Kitsios, V. ; Atkinson, C. ; Sillero, J. A. et al. / Comparison of the direct numerical simulation of zero and low adverse pressure gradient turbulent boundary layers. Fluid-Structure-Sound Interactions and Control - Proceedings of the 3rd Symposium on Fluid-Structure-Sound Interactions and Control. editor / Yu Zhou ; A.D. Lucey ; Yang Liu ; Lixi Huang. Springer Heidelberg, 2016. pp. 163-168 (Lecture Notes in Mechanical Engineering).

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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.",

author = "V. Kitsios and C. Atkinson and Sillero, {J. A.} and G. Borrell and Gungor, {A. Gul} and J. Jim{\'e}nez and J. Soria",

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Kitsios, V, Atkinson, C, Sillero, JA, Borrell, G, Gungor, AG, Jiménez, J & Soria, J 2016, Comparison of the direct numerical simulation of zero and low adverse pressure gradient turbulent boundary layers. in Y Zhou, AD Lucey , Y Liu & L Huang (eds), Fluid-Structure-Sound Interactions and Control - Proceedings of the 3rd Symposium on Fluid-Structure-Sound Interactions and Control. Lecture Notes in Mechanical Engineering, Springer Heidelberg, pp. 163-168, 3rd Symposium on Fluid-Structure-Sound Interactions and Control,FSSIC 2015, Perth, Australia, 5/07/17. https://doi.org/10.1007/978-3-662-48868-3_26

Comparison of the direct numerical simulation of zero and low adverse pressure gradient turbulent boundary layers. / Kitsios, V.; Atkinson, C.; Sillero, J. A. et al.
Fluid-Structure-Sound Interactions and Control - Proceedings of the 3rd Symposium on Fluid-Structure-Sound Interactions and Control. ed. / Yu Zhou; A.D. Lucey ; Yang Liu; Lixi Huang. Springer Heidelberg, 2016. p. 163-168 (Lecture Notes in Mechanical Engineering).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AB - 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.

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Kitsios V, Atkinson C, Sillero JA, Borrell G, Gungor AG, Jiménez J et al. Comparison of the direct numerical simulation of zero and low adverse pressure gradient turbulent boundary layers. In Zhou Y, Lucey AD, Liu Y, Huang L, editors, Fluid-Structure-Sound Interactions and Control - Proceedings of the 3rd Symposium on Fluid-Structure-Sound Interactions and Control. Springer Heidelberg. 2016. p. 163-168. (Lecture Notes in Mechanical Engineering). doi: 10.1007/978-3-662-48868-3_26

Comparison of the direct numerical simulation of zero and low adverse pressure gradient turbulent boundary layers

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