Institute of Aerodynamics and Gas Dynamics

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1 to 10 of 374 Results

Data for: The onset of outer-layer self-similarity in turbulent boundary layers May 23, 2025 Appelbaum, Jason; Gibis, Tobias; Pirozzoli, Sergio; Wenzel, Christoph, 2025, "Data for: The onset of outer-layer self-similarity in turbulent boundary layers", https://doi.org/10.18419/DARUS-4165, DaRUS, V1 Averaged data from a direct numerical simulation of a zero pressure gradient turbulent boundary layer. Files in 'zt_avg_txt.tar.gz' are in plaintext, column format and contain 1D data profiles of the spanwise & temporal (z,t) averaged flow field. 1x streamwise (x) profile and >200x wall-normal (y) profiles are included. Several base variables and p...
get_ref_data_literature.sh May 23, 2025 - Data for: The onset of outer-layer self-similarity in turbulent boundary layers Shell Script - 6.4 KB - MD5: 53475befa44d4277d8e8c8928a7d8ac8 Script to download publicly available reference data
plot_zt_avg_txt_data.py May 23, 2025 - Data for: The onset of outer-layer self-similarity in turbulent boundary layers Python Source Code - 40.2 KB - MD5: 594f1952ca98700274b0109b46093152 Plot script for 1D [x] and [y] profiles
txt_profile_tools.py May 23, 2025 - Data for: The onset of outer-layer self-similarity in turbulent boundary layers Python Source Code - 10.3 KB - MD5: 13b3891a9fb5a40e0759b55cbd740a5e Helper tools for loading plaintext (.txt) 1D profiles in python
zt_avg_txt.tar.gz May 23, 2025 - Data for: The onset of outer-layer self-similarity in turbulent boundary layers Gzip Archive - 28.3 MB - MD5: b3da93dd7f3daf21e73fa07cf052aeb5 1D [x] and [y] profiles of [z,t] averaged flow field. Data files are in plaintext format.
Data for: Transforming Laser-Scanned 750 kW Turbine Surface Geometry Data into Smooth CAD for CFD Simulations Jan 28, 2025 Gagnon, Louis; Lutz, Thorsten, 2024, "Data for: Transforming Laser-Scanned 750 kW Turbine Surface Geometry Data into Smooth CAD for CFD Simulations", https://doi.org/10.18419/DARUS-3859, DaRUS, V4 Note for access: The data is available to anyone interested, but in order to monitor access, we ask that interested users request access by logging in by using the account of their academic institution, selecting the files they want, and clicking "Request Access" If you do not have access through your institution, please contact us by clicking "Con...
bl022_3Dpolars_and_data.tar.bz2 Jan 28, 2025 - Data for: Transforming Laser-Scanned 750 kW Turbine Surface Geometry Data into Smooth CAD for CFD Simulations Bzip Archive - 825.2 KB - MD5: 26e3c21b4feaec6e97f2946549496e43 Airfoil tables [lift, drag and moment coefficients]; blade properties [radius, chord, twist, and thickness to chord ratio] and airfoil coordinates; for the 193 cross-sectional segments of blade 022 of the southern wind turbine at the WINSENT test site.; see the technical note (technical-note-3Dpolars_C.pdf) for more information
bl022_3Dpolars_plots.webm Jan 28, 2025 - Data for: Transforming Laser-Scanned 750 kW Turbine Surface Geometry Data into Smooth CAD for CFD Simulations WebM Video - 78.9 MB - MD5: d1373aef10a99384f31f284c8173038b Video of the lift, drag and moment coefficient plots from segment 0 to 192 of blade 022 and computed using 3D URANS CFD (one-third model), compared with the 2D coefficients, and shown along with each airfoil shape; see the technical note (technical-note-3Dpolars_C.pdf) for more information
technical-note-3Dpolars_C.pdf Jan 28, 2025 - Data for: Transforming Laser-Scanned 750 kW Turbine Surface Geometry Data into Smooth CAD for CFD Simulations Adobe PDF - 1.2 MB - MD5: f19b810810f8e679c4be5e3aec2927e6 This document describes the method used to obtain the airfoil tables (polars) for lift, drag, and moment using 3D URANS CFD on 193 segments for blade 022 within a one-third turbine model simulation.
bl008_plot.webm Nov 22, 2024 - Data for: Transforming Laser-Scanned 750 kW Turbine Surface Geometry Data into Smooth CAD for CFD Simulations WebM Video - 12.1 MB - MD5: c12235fc00e631cc3d12fab78741bce0 video of the lift, drag and moment coefficient plots from segment 0 to 192 of blade 008 and computed using 2D RANS CFD

Data for: The onset of outer-layer self-similarity in turbulent boundary layers

May 23, 2025

Appelbaum, Jason; Gibis, Tobias; Pirozzoli, Sergio; Wenzel, Christoph, 2025, "Data for: The onset of outer-layer self-similarity in turbulent boundary layers", https://doi.org/10.18419/DARUS-4165, DaRUS, V1

Averaged data from a direct numerical simulation of a zero pressure gradient turbulent boundary layer. Files in 'zt_avg_txt.tar.gz' are in plaintext, column format and contain 1D data profiles of the spanwise & temporal (z,t) averaged flow field. 1x streamwise (x) profile and >200x wall-normal (y) profiles are included. Several base variables and p...

get_ref_data_literature.sh

May 23, 2025 - Data for: The onset of outer-layer self-similarity in turbulent boundary layers

Shell Script - 6.4 KB -

Script to download publicly available reference data

plot_zt_avg_txt_data.py

May 23, 2025 - Data for: The onset of outer-layer self-similarity in turbulent boundary layers

Python Source Code - 40.2 KB -

Plot script for 1D [x] and [y] profiles

txt_profile_tools.py

May 23, 2025 - Data for: The onset of outer-layer self-similarity in turbulent boundary layers

Python Source Code - 10.3 KB -

Helper tools for loading plaintext (.txt) 1D profiles in python

zt_avg_txt.tar.gz

May 23, 2025 - Data for: The onset of outer-layer self-similarity in turbulent boundary layers

Gzip Archive - 28.3 MB -

1D [x] and [y] profiles of [z,t] averaged flow field. Data files are in plaintext format.

Data for: Transforming Laser-Scanned 750 kW Turbine Surface Geometry Data into Smooth CAD for CFD Simulations

Jan 28, 2025

Gagnon, Louis; Lutz, Thorsten, 2024, "Data for: Transforming Laser-Scanned 750 kW Turbine Surface Geometry Data into Smooth CAD for CFD Simulations", https://doi.org/10.18419/DARUS-3859, DaRUS, V4

Note for access: The data is available to anyone interested, but in order to monitor access, we ask that interested users request access by logging in by using the account of their academic institution, selecting the files they want, and clicking "Request Access" If you do not have access through your institution, please contact us by clicking "Con...

bl022_3Dpolars_and_data.tar.bz2

Jan 28, 2025 - Data for: Transforming Laser-Scanned 750 kW Turbine Surface Geometry Data into Smooth CAD for CFD Simulations

Bzip Archive - 825.2 KB -

Airfoil tables [lift, drag and moment coefficients]; blade properties [radius, chord, twist, and thickness to chord ratio] and airfoil coordinates; for the 193 cross-sectional segments of blade 022 of the southern wind turbine at the WINSENT test site.; see the technical note (technical-note-3Dpolars_C.pdf) for more information

bl022_3Dpolars_plots.webm

Jan 28, 2025 - Data for: Transforming Laser-Scanned 750 kW Turbine Surface Geometry Data into Smooth CAD for CFD Simulations

WebM Video - 78.9 MB -

Video of the lift, drag and moment coefficient plots from segment 0 to 192 of blade 022 and computed using 3D URANS CFD (one-third model), compared with the 2D coefficients, and shown along with each airfoil shape; see the technical note (technical-note-3Dpolars_C.pdf) for more information

technical-note-3Dpolars_C.pdf

Jan 28, 2025 - Data for: Transforming Laser-Scanned 750 kW Turbine Surface Geometry Data into Smooth CAD for CFD Simulations

Adobe PDF - 1.2 MB -

This document describes the method used to obtain the airfoil tables (polars) for lift, drag, and moment using 3D URANS CFD on 193 segments for blade 022 within a one-third turbine model simulation.

bl008_plot.webm

Nov 22, 2024 - Data for: Transforming Laser-Scanned 750 kW Turbine Surface Geometry Data into Smooth CAD for CFD Simulations

WebM Video - 12.1 MB -

video of the lift, drag and moment coefficient plots from segment 0 to 192 of blade 008 and computed using 2D RANS CFD

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