Data

Statistics and TKE Budgets of Beta = 0, 1, 39 Turbulent Boundary Layer DNS

Monash University
Atsushi Sekimoto (Aggregated by) Callum Atkinson (Aggregated by) Javier Jimenez (Aggregated by)
Viewed: [[ro.stat.viewed]] Cited: [[ro.stat.cited]] Accessed: [[ro.stat.accessed]]
ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=info:doi10.26180/5d1f2b59e66ea&rft.title=Statistics and TKE Budgets of Beta = 0, 1, 39 Turbulent Boundary Layer DNS&rft.identifier=http://doi.org/10.26180/5d1f2b59e66ea&rft.publisher=Monash University&rft.description=The statistical properties are presented for the direct numerical simulation of a self-similar adverse pressure gradient (APG) turbulent boundary layer (TBL) at the verge of separation. The APG TBL has a momentum thickness-based Reynolds number range from 570 to 13, 800, with a self-similar region from 10, 000 to 12, 300. Within this domain the average non-dimensional pressure gradient parameter beta = 39. These properties are compared to those of a beta = 0 and 1 case. The statistical properties and KE budgets of these three flows in the domain of interest are provided as ASCII files.Properties:Kinematic Viscosity = 0.000285714Density = 1DATAFILES:ASCII files:ZPG_Beta0.datmildAPG_Beta1.datstrongAPG_Beta39.datZPG_Beta0_KEbudgets.datmildAPG_Beta1_KEbudgets.datstrongAPG_Beta39_KEbudgets.datPlots:uu_reynoldsstress.pdfuv_reynoldsstress.pdfvv_reynoldsstress.pdfww_reynoldsstress.pdfKE_budgets_Beta39_figshare.pdfReferences:Kitsios, V., Sekimoto, A., Atkinson, C., Sillero, J. A., Borrell, G., Gungor, A. G., et al. (2017). Direct numerical simulation of a self-similar adverse pressure gradient turbulent boundary layer at the verge of separation. Journal of Fluid Mechanics, 829, 392–419. http://doi.org/10.1017/jfm.2017.549Kitsios, V., Atkinson, C., Sillero, J. A., Borrell, G., Gungor, A. G., Jiménez, J., & Soria, J. (2016). Direct numerical simulation of a self-similar adverse pressure gradient turbulent boundary layer. International Journal of Heat and Fluid Flow, 61, 129–136. http://doi.org/10.1016/j.ijheatfluidflow.2016.04.008&rft.creator=Atsushi Sekimoto&rft.creator=Atsushi Sekimoto&rft.creator=Callum Atkinson&rft.creator=Callum Atkinson&rft.creator=Javier Jimenez&rft.creator=Javier Jimenez&rft.creator=Julio Soria&rft.creator=Julio Soria&rft.creator=Shevarjun Senthil&rft.creator=Shevarjun Senthil&rft.creator=Vassili Kitsios&rft.creator=Vassili Kitsios&rft.date=2019&rft_rights=&rft_subject=turbulence simulation&rft_subject=turbulent boundary layers&rft_subject=adverse pressure gradient&rft_subject=turbulent flows&rft_subject=self-similar wall-bounded turbulent flow&rft.type=dataset&rft.language=English Access the data
Cite Saved to MyRDA Save to MyRDA

Licence & Rights:

Other view details
Cc-by 4.0

Full description

The statistical properties are presented for the direct numerical simulation of a self-similar adverse pressure gradient (APG) turbulent boundary layer (TBL) at the verge of separation. The APG TBL has a momentum thickness-based Reynolds number range from 570 to 13, 800, with a self-similar region from 10, 000 to 12, 300. Within this domain the average non-dimensional pressure gradient parameter beta = 39. These properties are compared to those of a beta = 0 and 1 case.


The statistical properties and KE budgets of these three flows in the domain of interest are provided as ASCII files.


Properties:
Kinematic Viscosity = 0.000285714
Density = 1

DATAFILES:

ASCII files:
ZPG_Beta0.dat
mildAPG_Beta1.dat
strongAPG_Beta39.dat
ZPG_Beta0_KEbudgets.dat
mildAPG_Beta1_KEbudgets.dat
strongAPG_Beta39_KEbudgets.dat


Plots:

uu_reynoldsstress.pdf

uv_reynoldsstress.pdf

vv_reynoldsstress.pdf

ww_reynoldsstress.pdf

KE_budgets_Beta39_figshare.pdf


References:

Kitsios, V., Sekimoto, A., Atkinson, C., Sillero, J. A., Borrell, G., Gungor, A. G., et al. (2017). Direct numerical simulation of a self-similar adverse pressure gradient turbulent boundary layer at the verge of separation. Journal of Fluid Mechanics, 829, 392–419. http://doi.org/10.1017/jfm.2017.549

Kitsios, V., Atkinson, C., Sillero, J. A., Borrell, G., Gungor, A. G., Jiménez, J., & Soria, J. (2016). Direct numerical simulation of a self-similar adverse pressure gradient turbulent boundary layer. International Journal of Heat and Fluid Flow, 61, 129–136. http://doi.org/10.1016/j.ijheatfluidflow.2016.04.008

Issued: 2019-7-5

Created: 2020-02-29

This dataset is part of a larger collection

Click to explore relationships graph
Help

Related People

Subjects
adverse pressure gradient | self-similar wall-bounded turbulent flow | turbulence simulation | turbulent boundary layers | turbulent flows |

User Contributed Tags    

Login to tag this record with meaningful keywords to make it easier to discover

Identifiers