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Spatiotemporal measurement of superstructures in a turbulent boundary layer flow

Schanz, Daniel and Schröder, Andreas and Novara, Matteo and Geisler, Reinhard and Agocs, Janos and Eich, Felix and Bross, Matthew and Kähler, Christian J. (2019) Spatiotemporal measurement of superstructures in a turbulent boundary layer flow. In: 17th European Turbulence Conference ETC 2019 (95), p. 1. 17th European Turbulence Conference ETC 2019, 2019-09-03 - 2019-09-06, Torino, Italy.

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Official URL: http://www.etc17.it/

Abstract

We report on an experimental undertaking with the goal of detecting so-called turbulent superstructures within a turbulent boundary layer and describing their temporal development while propagating from a region of zero pressure gradient (ZPG) into a region of adverse pressure gradient (APG). The flow was characterized by performing Lagrangian Particle Tracking (LPT) of Helium-filled soap bubbles (HFSBs) using the Shake-The-Box algorithm.

Item URL in elib:https://elib.dlr.de/130582/
Document Type:Conference or Workshop Item (Speech)
Additional Information:Session 2: VORTEX DYNAMICS AND STRUCTURE FORMATION
Title:Spatiotemporal measurement of superstructures in a turbulent boundary layer flow
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Schanz, DanielUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Schröder, AndreasUNSPECIFIEDhttps://orcid.org/0000-0002-6971-9262UNSPECIFIED
Novara, MatteoUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Geisler, ReinhardUNSPECIFIEDhttps://orcid.org/0009-0006-8838-3713UNSPECIFIED
Agocs, JanosUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Eich, FelixUniversität der BundeswehrUNSPECIFIEDUNSPECIFIED
Bross, MatthewUniversität der BundeswehrUNSPECIFIEDUNSPECIFIED
Kähler, Christian J.Universität der BundeswehrUNSPECIFIEDUNSPECIFIED
Date:September 2019
Journal or Publication Title:17th European Turbulence Conference ETC 2019
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:p. 1
Editors:
EditorsEmailEditor's ORCID iDORCID Put Code
Bofetta, GuidoUniversità di TorinoUNSPECIFIEDUNSPECIFIED
Tordella, DanielaPolitecnico di TorinoUNSPECIFIEDUNSPECIFIED
Series Name:Conference Proceedings on USB stick, Abstracts online
Status:Published
Keywords:Shake-The-Box, Lagrangian Particle Tracking, turbulent boundary layer
Event Title:17th European Turbulence Conference ETC 2019
Event Location:Torino, Italy
Event Type:international Conference
Event Start Date:3 September 2019
Event End Date:6 September 2019
Organizer:Politecnico di Torino / Universita degli studi di Torino
Institution:Deutsches Zentrum für Luft- und Raumfahrt e.V.
Department:AS-EXV
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Aeronautics
HGF - Program Themes:fixed-wing aircraft
DLR - Research area:Aeronautics
DLR - Program:L AR - Aircraft Research
DLR - Research theme (Project):L - Simulation and Validation (old)
Location: Göttingen
Institutes and Institutions:Institute for Aerodynamics and Flow Technology > Experimental Methods, GO
Deposited By: Micknaus, Ilka
Deposited On:22 Nov 2019 14:28
Last Modified:24 Apr 2024 20:34

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