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Aerodynamic Characterisation of a Compact Car Driving Behind a Heavy Vehicle

Wilhelmi, Henning and Jessing, Christoph and Bell, James and Heine, Daniela and Wiedemann, Jochen and Wagner, A. and Wagner, Claus (2020) Aerodynamic Characterisation of a Compact Car Driving Behind a Heavy Vehicle. In: 22nd STAB/DGLR Symposium on New Results in Numerical and Experimental Fluid Mechanics XIII - Jahresbericht 2020, pp. 126-127. Springer Nature. 22. STAB/DGLR Symposium 2020, 15.07.2020, Göttingen, Deutschland.

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Official URL: https://www.dlr.de/as/de/Portaldata/5/Resources/dokumente/veranstaltungen/stab_workshop/STAB-Jahresbericht-2020.pdf

Abstract

Aerodynamic research and development of automotive vehicles is commonly conducted in windtunnel experiments and numerical simulations under idealized conditions, which are not necessarily representative of diverse, complex real-world flow conditions. The work presented provides new insight and understanding into the flow conditions and their effects on a vehicle’s unsteady aerodynamics for a typical – particularly on the German Autobahn – real-world operating case: Driving behind a heavy vehicle.

Item URL in elib:https://elib.dlr.de/136507/
Document Type:Conference or Workshop Item (Other)
Additional Information:STAB-Jahresbericht 2020
Title:Aerodynamic Characterisation of a Compact Car Driving Behind a Heavy Vehicle
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iD
Wilhelmi, HenningHenning.Wilhelmi (at) dlr.dehttps://orcid.org/0000-0002-0086-287X
Jessing, ChristophUniversität Stuttgart, IVKUNSPECIFIED
Bell, JamesJames.Bell (at) dlr.dehttps://orcid.org/0000-0001-8319-9817
Heine, DanielaDaniela.Heine (at) dlr.deUNSPECIFIED
Wiedemann, JochenUniversität Stuttgart, IVKUNSPECIFIED
Wagner, A.FKFS StuttgartUNSPECIFIED
Wagner, ClausClaus.Wagner (at) dlr.deUNSPECIFIED
Date:October 2020
Journal or Publication Title:22nd STAB/DGLR Symposium on New Results in Numerical and Experimental Fluid Mechanics XIII - Jahresbericht 2020
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:pp. 126-127
Publisher:Springer Nature
Series Name:Notes on Numerical Fluid Mechanics and Multidisciplinary Design
Status:Published
Keywords:overtaking, platooning, on-road, aerodynamics, real-world, drag, wake Überholmanöver, Straßenfahrt, Aerodynamik, Widerstand, Nachlauf
Event Title:22. STAB/DGLR Symposium 2020
Event Location:Göttingen, Deutschland
Event Type:national Conference
Event Dates:15.07.2020
Organizer:STAB/DGLR
HGF - Research field:other
HGF - Program:other
HGF - Program Themes:other
DLR - Research area:no assignment
DLR - Program:no assignment
DLR - Research theme (Project):no assignment
Location: Göttingen
Institutes and Institutions:Institute for Aerodynamics and Flow Technology > Ground Vehicles
Deposited By: Wilhelmi, Henning
Deposited On:09 Dec 2020 11:40
Last Modified:09 Dec 2020 11:40

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