Experimental and numerical study of geometry-induced separation of a turbulent boundary layer

Costantini, Marco and Schröder, Andreas and Schanz, Daniel and Geisler, Reinhard and Knopp, Tobias and Dormoy, Clement and Grabe, Cornelia and Miozzi, Massimo (2023) Experimental and numerical study of geometry-induced separation of a turbulent boundary layer. In: Dt. Luft- und Raumfahrt Kongress DLRK 2023. Dt. Luft- und Raumfahrt Kongress DLRK 2023, 2023-09-19 - 2023-09-21, Stuttgart.

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Official URL: https://dlrk2023.dglr.de/

Abstract

A new experiment was designed and carried out within the DLR project ADaMant to support the further development of numerical models for turbulent separated flows. The focus of the experiment was on geometry-induced separation in a turbulent boundary layer at nearly-zero pressure gradient. The experiment was conducted in the 1 m low-speed wind tunnel of DLR Göttingen via two advanced optical measurement techniques: 2D-Lagrangian Particle Tracking by Shake-The-Box and Temperature-Sensitive Paint.

Item URL in elib:

https://elib.dlr.de/199959/

Document Type:

Conference or Workshop Item (Speech)

Additional Information:

Folien

Title:

Experimental and numerical study of geometry-induced separation of a turbulent boundary layer

Authors:

Authors	Institution or Email of Authors	Author's ORCID iD	ORCID Put Code
Costantini, Marco	UNSPECIFIED	https://orcid.org/0000-0003-0642-0199	UNSPECIFIED
Schröder, Andreas	UNSPECIFIED	https://orcid.org/0000-0002-6971-9262	UNSPECIFIED
Schanz, Daniel	UNSPECIFIED	https://orcid.org/0000-0003-1400-4224	UNSPECIFIED
Geisler, Reinhard	UNSPECIFIED	https://orcid.org/0009-0006-8838-3713	UNSPECIFIED
Knopp, Tobias	UNSPECIFIED	https://orcid.org/0000-0002-3161-5353	UNSPECIFIED
Dormoy, Clement	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED
Grabe, Cornelia	UNSPECIFIED	https://orcid.org/0000-0001-6028-2757	UNSPECIFIED
Miozzi, Massimo	UNSPECIFIED	https://orcid.org/0000-0002-6733-078X	UNSPECIFIED

Date:

2023

Journal or Publication Title:

Dt. Luft- und Raumfahrt Kongress DLRK 2023

Refereed publication:

Yes

Open Access:

Gold Open Access:

In SCOPUS:

In ISI Web of Science:

Editors:

Editors	Email	Editor's ORCID iD	ORCID Put Code
UNSPECIFIED	DGLR	UNSPECIFIED	UNSPECIFIED

Status:

Published

Keywords:

ADaMant, Turbulent Boundary Layer, Separated Flow, STB, TSP

Event Title:

Dt. Luft- und Raumfahrt Kongress DLRK 2023

Event Location:

Stuttgart

Event Type:

national Conference

Event Start Date:

19 September 2023

Event End Date:

21 September 2023

Organizer:

DGLR

HGF - Research field:

Aeronautics, Space and Transport

HGF - Program:

Aeronautics

HGF - Program Themes:

Efficient Vehicle

DLR - Research area:

Aeronautics

DLR - Program:

L EV - Efficient Vehicle

DLR - Research theme (Project):

L - Virtual Aircraft and Validation

Location:

Göttingen

Institutes and Institutions:

Institute for Aerodynamics and Flow Technology > Experimental Methods, GO
Institute for Aerodynamics and Flow Technology > CASE, GO

Deposited By:

Micknaus, Ilka

Deposited On:

08 Dec 2023 11:54

Last Modified:

24 Apr 2024 21:00

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