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Data for publication: Sensitivity analysis of wavy wall performance in turbulent separation control: Effects of amplitude and period variations

Version 1.0

Kamiński, Piotr; Niegodajew, Paweł; Tyliszczak, Artur; Elsner, Witold, 2025, "Data for publication: Sensitivity analysis of wavy wall performance in turbulent separation control: Effects of amplitude and period variations", https://doi.org/10.18150/WDCHHK, RepOD, V1

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Description

Dataset related to publication: Numerical analysis of novel wavy wall based control of turbulent boundary layer separation. The dataset contains the LES and experimental data from related publication. The LES results are obtained with ANSYS Fluent employing WALE model.

The research was carried out as part of project No. 2020/39/B/ST8/01449, financed by the National Science Centre (Poland).

For details on .plt file format please refer to the Tecplot documentation: https://www.tecplot.com/2016/09/16/tecplot-data-file-types-dat-plt-szplt/

The links of files to particular figures from the related publication are written in metadata of files.

(2025-02)

Subject

Engineering; Physics

Keyword

passive flow control, large eddy simulations, computational fluid dynamics, turbulent boundary layer, separation, wall shear stress

Related Publication

Kamiński, Piotr, et al. "Sensitivity analysis of wavy wall performance in turbulent separation control: Effects of amplitude and period variations." Journal of Wind Engineering and Industrial Aerodynamics 260 (2025): 106048. doi: 10.1016/j.jweia.2025.106048

License

CC BY - Creative Commons Attribution 4.0

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1 to 8 of 8 Files

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		inlet_data.zip ZIP Archive - 960 B - Feb 24, 2025 - 0 Downloads MD5: 2f60b92dc17954e9674328058635a126 License: CC BY - Creative Commons Attribution 4.0 This file contains the experimental data used for defining the inlet and top boundary conditions in the publication. See Fig. 4 of the related publication.	Download
		tbl_parameters Plain Text - 991 B - Feb 24, 2025 - 0 Downloads MD5: 309b713535b0985089482eb4621d0157 License: CC BY - Creative Commons Attribution 4.0 This file contains the data shown in Fig. 5 (Beta parameter, etc) of the related publication.	Preview Download
		profiles_data_1.zip ZIP Archive - 2.2 MB - Feb 24, 2025 - 0 Downloads MD5: ccb5d3a2c9c0cdbb4fdc2f7b7d589de3 License: CC BY - Creative Commons Attribution 4.0 Data for profiles of velocity and fluctuations used in Figs. 9, 10 and 11 of the related manuscript. The data are sorted in catalogs named, for instance, a10n5, which translates to A_0=1.0 and N_lambda=5, i.e. the amplitude is equal to 1.0 and number of periods is equal to 5.	Download
		wall_shear_data.zip ZIP Archive - 1.6 KB - Feb 24, 2025 - 0 Downloads MD5: dc7d571b5d21307a1d90925fbc3025dc License: CC BY - Creative Commons Attribution 4.0 Wall shear data used for preparing Figs. 12, 13 and 21 of the related manuscript. Within both of the files, the variables are as follows: amplitude or period, wall shear at multiple consecutive locations and in the last column - the value of the Effective Slope parameter.	Download
		wall_shear_downstream.zip ZIP Archive - 24.3 KB - Feb 24, 2025 - 0 Downloads MD5: 86a35e2785906d68b1985498c4be595f License: CC BY - Creative Commons Attribution 4.0 Wall shear stress distribution on the wall downstream the waviness for flat (a00n5) and optimal (a12n5) configurations.	Download
		fig19_data.zip ZIP Archive - 1.9 KB - Feb 24, 2025 - 0 Downloads MD5: 03eae5f9e1a9dce13c77c7c42f48455f License: CC BY - Creative Commons Attribution 4.0 Dataset contains data from Fig. 19 of the related manuscript. Names of the datafiles correspond to case names from the paper (i.e. a10n5 is to be interpreted as A_0 = 1.0 and N_lambda = 5). Data is structured as follows: -1st column is the number of period/wave -2nd column is the point of separation normalized with wavelength (lambda) -3rd column is the separation bubble length normalized with wavelength	Download
		fig20_data.zip ZIP Archive - 717 B - Feb 24, 2025 - 0 Downloads MD5: c2d90485c2d71c7649c1f9012c60828c License: CC BY - Creative Commons Attribution 4.0 Dataset contains data from Fig. 20 of the related manuscript. Names of the datafiles correspond to case names from the paper (i.e. a10n5 is to be interpreted as A_0 = 1.0 and N_lambda = 5). Data is structured as follows: -1st column is the number of period/wave -2nd column is the point of separation normalized with wavelength (lambda) -3rd column is the separation bubble length normalized with wavelength	Download
		2d_statistics_1.zip ZIP Archive - 64.3 MB - Feb 24, 2025 - 0 Downloads MD5: 28fb7998635a280445f9f870c1bd0d58 License: CC BY - Creative Commons Attribution 4.0 2D Statistics used for preparing Fig. 8, 17, 18 and 22 of the related manuscript.	Download

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