DNS Channel Data Re_tau=10000
| dc.contributor.author | Hoyas, Sergio | |
| dc.contributor.author | Oberlack, Martin | |
| dc.contributor.author | Alcántara-Ávila, Francisco | |
| dc.contributor.author | Kraheberger, Stefanie | |
| dc.contributor.author | Laux, Jonathan | |
| dc.date.accessioned | 2021-10-21T13:56:36Z | |
| dc.date.available | 2021-10-21T13:56:36Z | |
| dc.date.created | 2021-10-22 | |
| dc.date.issued | 2021-10-21 | |
| dc.description | This dataset contains the mean flow, intensities, and turbulent budgets 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. | en |
| 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 | 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 | 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 | 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 = mean streamwise velocity | |
| dc.description | utau = friction velocity | |
| dc.description | nu = kinematic viscosity | |
| dc.description | Retau = Reynolds number utau*h/nu | |
| dc.description | u',v',w' = rms values of streamwise, wall-normal and spanwise velocity fluctuations | |
| dc.description | uv', = Reynolds shear stresses | |
| dc.description | dU/dy = viscous stress | |
| dc.description | (.)+ = normalized by utau and nu | |
| 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 | 1. P10k.txt: Mean flow and intensities. | |
| dc.description | 2\. P10k: turbulent budgets. | |
| dc.description | Contact: | |
| dc.description | Email Sergio Hoyas, serhocal@mot.upv.es about any issue with the data. | |
| dc.description | The authors gratefully acknowledge providing computing time on the Gauss Centre for Supercomputing e.V.~on the GCS Supercomputer SuperMUC-NG at Leibniz Supercomputing Centre under project number pr92la, on the supercomputer Lichtenberg II at TU Darmstadt under project number project00072 and on the supercomputer CLAIX-2018 at RWTH-Aachen, project bund0008. SK and MO would like to acknowledge her funding by the German Research Foundation (DFG) through the project OB96/39-1 and OB96/48-1. SH and FAA were supported by contract RTI2018-102256-B-I00 of MINECO/FEDER. FAA is partially funded by GVA/FEDER project ACIF2018. | |
| dc.identifier.uri | https://tudatalib.ulb.tu-darmstadt.de/handle/tudatalib/2990 | |
| dc.identifier.uri | https://doi.org/10.48328/tudatalib-658 | |
| dc.language.iso | en | de_DE |
| dc.rights.license | CC-BY-NC-4.0 (https://creativecommons.org/licenses/by-nc/4.0) | |
| dc.subject.classification | 4.22-03 | |
| dc.subject.ddc | 620 | |
| dc.title | DNS Channel Data Re_tau=10000 | de_DE |
| dc.type | Dataset | de_DE |
| 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 |