DNS Channel Data Re_tau=10000 high moments
| dc.contributor.author | Oberlack, Martin | |
| dc.contributor.author | Hoyas, Sergio | |
| dc.contributor.author | Kraheberger, Stefanie | |
| dc.contributor.author | Alcántara-Ávila, Francisco | |
| dc.contributor.author | Laux, Jonathan | |
| dc.date.accessioned | 2021-11-04T12:08:01Z | |
| dc.date.available | 2021-11-04T12:08:01Z | |
| dc.date.created | 2021-11-5 | |
| dc.date.issued | 2021-11-04 | |
| dc.description | This dataset contains the statistical moments based on the instantaneous velocities (H-moments) up to order 6 of a new Direct Numerical Simulation of a Poiseuille channel flow that has been conducted for a friction Reynolds number of 10000, using the pseudo-spectral code LISO. | |
| dc.description | Authors: | |
| dc.description | M. Oberlack, S. Kraheberger, J. Laux, TU Darmstadt. | |
| dc.description | S. Hoyas, F. Alcantara-Avila, Universitat Politècnica de València | |
| dc.description | References: | |
| dc.description | 1. Turbulence Statistics of Arbitrary Moments of Wall-Bounded Shear Flows: A Symmetry Approach, M. Oberlack, S. Hoyas, S. Kraheberger, F. Alcantara-Avila and J. Laux, Phys. Rev. Lett. 128, 024502 – Published 10 January 2022. | |
| dc.description | 2. Wall turbulence at high friction Reynolds numbers, S. Hoyas, M. Oberlack, S. Kraheberger, F. Alcantara-Avila and J. Laux, Phys. Rev. Fluids 7, 014602 – Published 10 January 2022. | |
| dc.description | Please check the final references before citing these papers | |
| dc.description | Data: | |
| dc.description | The data can be directly loaded in Matlab. | |
| dc.description | NOMENCLATURE: | |
| dc.description | x = streamwise coordinate | |
| dc.description | y = wall-normal coordinate | |
| dc.description | z = spanwise coordinate | |
| dc.description | h = channel half-width | |
| dc.description | U^n = nth-order moment of mean streamwise velocity | |
| dc.description | utau = friction velocity | |
| dc.description | (.)b = normalized by ubulk | |
| dc.description | nx = 6144 ny = 2101 nz = 6144 | |
| dc.description | BOX SIZE in h (x,y,z): 2pi|2|1pi | |
| dc.description | FLOW CONDITIONS: Retau = 10049 (Re = 290000. Rebulk = 257143 ), utau = 0.034629, ubulk = 0.886746. | |
| dc.description | Files: | |
| dc.description | H_U1_Moments.txt: U_1 velocity moments of the instantaneous velocities (H-moments) up to order 6 of the Channel Flow DNS at Re_tau=10^4 as functions of the wall distance y (x_2). | |
| dc.description | Contact: | |
| dc.description | Email Sergio Hoyas, serhocal@mot.upv.es about any issue with the data. | |
| dc.description | The authors gratefully acknowledge computing time on the Gauss Centre for Supercomputing e.V. on the GCS Supercomputer SuperMUC-NG at Leibniz Supercomputing Centre under Project No. pr92la, on the supercomputer Lichtenberg II at TU Darmstadt under Project No. project00072, and on the supercomputer CLAIX-2018 at RWTH-Aachen under Project No. bund0008. S. V. K. gratefully acknowledges funding from projects OB96/39-1 and M.O. for partial funding from OB 96/48-1, both financed by the German Research Foundation (DFG). S. H. and F. A.-A. were supported by Contract No. RTI2018-102256-B-I00 of MINECO/FEDER. F. A.-A. is partially funded by GVA/FEDER project ACIF2018. Finally, the authors thank Paul Hollmann for help with the manuscript. | |
| dc.identifier.uri | https://tudatalib.ulb.tu-darmstadt.de/handle/tudatalib/3098 | |
| dc.identifier.uri | https://doi.org/10.48328/tudatalib-670 | |
| dc.language.iso | en | de_DE |
| dc.rights | Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 | |
| dc.rights.license | other | |
| dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
| dc.subject.classification | 4.22-03 | |
| dc.subject.ddc | 620 | |
| dc.title | DNS Channel Data Re_tau=10000 high moments | |
| dc.type | Dataset | |
| dcterms.accessRights | openAccess | |
| person.identifier.orcid | #PLACEHOLDER_PARENT_METADATA_VALUE# | |
| person.identifier.orcid | #PLACEHOLDER_PARENT_METADATA_VALUE# | |
| person.identifier.orcid | #PLACEHOLDER_PARENT_METADATA_VALUE# | |
| person.identifier.orcid | #PLACEHOLDER_PARENT_METADATA_VALUE# | |
| person.identifier.orcid | #PLACEHOLDER_PARENT_METADATA_VALUE# | |
| tuda.history.classification | Version=2020-2024;404-03 Strömungsmechanik | |
| tuda.unit | TUDa |
Files
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| Name | Description | Size | Format | |
|---|---|---|---|---|
| H_U1_Moments.txt | 137.86 KB | Plain Text |