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Dense Lagrangian particle tracking in homogeneous turbulence

Garaboa-Paz, Daniel and Perez-Munuzuri, Vicente and Huhn, Florian and Schanz, Daniel and Schröder, Andreas and Lawson, J. and Bodenschatz, E. (2017) Dense Lagrangian particle tracking in homogeneous turbulence. XXI Congreso de Fisica Estadistica, Sevilla, 2017, 30. März 2017, Sevilla, Spanien.

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Abstract

We present measurements of dense fields of fluid particle trajectories in homogeneous turbulence at ReLambda 270 and 350 in a von Karman flow between two counter-rotating propellers. With the novel Lagrangian Particle Tracking (LPT) algorithm Shake-The-Box, introduced and further developed by Schanz et al. (2016) (1). we are able to instantaneously track up to 100.000 particles in a volume of 50x50x15mm3

Item URL in elib:https://elib.dlr.de/117571/
Document Type:Conference or Workshop Item (Speech)
Additional Information:https://fisica.us.es/noticias/xxi-congreso-de-fisica-estadistica-fises17
Title:Dense Lagrangian particle tracking in homogeneous turbulence
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Garaboa-Paz, DanielUniversity of Santiago de CompastelaUNSPECIFIED
Perez-Munuzuri, VicenteUniversity of Santiago de CompastelaUNSPECIFIED
Huhn, FlorianFlorian.Huhn (at) dlr.deUNSPECIFIED
Schanz, Danieldaniel.schanz (at) dlr.deUNSPECIFIED
Schröder, AndreasAndreas.Schroeder (at) dlr.deUNSPECIFIED
Lawson, J.UNSPECIFIEDUNSPECIFIED
Bodenschatz, E.UNSPECIFIEDUNSPECIFIED
Date:2017
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:Lagrangian Particle Tracking, turbulence
Event Title:XXI Congreso de Fisica Estadistica, Sevilla, 2017
Event Location:Sevilla, Spanien
Event Type:international Conference
Event Dates:30. März 2017
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
Location: Göttingen
Institutes and Institutions:Institute for Aerodynamics and Flow Technology > Experimental Methods, GO
Deposited By: Bachmann, Barbara
Deposited On:19 Dec 2017 08:43
Last Modified:16 Feb 2018 10:57

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