Study on the Influence of Turbulence on Thermal Comfort for Draft Air

Schiepel, Daniel and Westhoff, Andreas (2021) Study on the Influence of Turbulence on Thermal Comfort for Draft Air. In: 22nd STAB/DGLR Symposium on New Results in Numerical and Experimental Fluid Mechanics XIII, 151, pp. 494-503. Springer Nature. 22. STAB/DGLR Symposium 2020, 15.07.2020, Göttingen; Deutschland. doi: 10.1007/978-3-030-79561-0_47. ISBN 978-3-030-79560-3. ISSN 1612-2909.

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Official URL: https://link.springer.com/book/10.1007/978-3-030-79561-0#editorsandaffiliations

Abstract

Today you can find various standards to assess thermal comfort. However, it lacks on standards for the assessment of thermal comfort in car cabins, particularly in case of high momentum air-flow or draft. Thermal comfort is often perceived differently in cars compared to e.g. in buildings or coaches. With the objective to overcome this problem, an experimental study of the impact of the draft on thermal comfort is carried out. In this paper, we present results of an investigation focusing on the influence of turbulence intensity on thermal comfort. Draft is simulated in a generic car cabin in the following parameter ranges: temperature T=17 ∘C–29 ∘C, velocity U=0.25 m/s–2.5 m/s and turbulence intensity ILT=16% and IHT=32%. The thermal comfort is determined by means of a thermal manikin and infrared thermography to evaluate the thresholds of thermal comfort based on the German Industrial Norms.

Item URL in elib:

https://elib.dlr.de/136118/

Document Type:

Conference or Workshop Item (Other)

Additional Information:

Hardcover ISBN 978-3-030-79560-3 Softcover ISBN 978-3-030-79563-4 eBook ISBN 978-3-030-79561-0 Series ISSN 1612-2909 Series E-ISSN 1860-0824

Title:

Study on the Influence of Turbulence on Thermal Comfort for Draft Air

Authors:

Authors	Institution or Email of Authors	Author's ORCID iD	ORCID Put Code
Schiepel, Daniel	UNSPECIFIED	https://orcid.org/0000-0002-3703-3514	UNSPECIFIED
Westhoff, Andreas	UNSPECIFIED	https://orcid.org/0009-0008-7242-2970	UNSPECIFIED

Date:

14 July 2021

Journal or Publication Title:

22nd STAB/DGLR Symposium on New Results in Numerical and Experimental Fluid Mechanics XIII

Refereed publication:

Yes

Open Access:

Gold Open Access:

In SCOPUS:

Yes

In ISI Web of Science:

Volume:

151

DOI:

10.1007/978-3-030-79561-0_47

Page Range:

pp. 494-503

Editors:

Editors	Email	Editor's ORCID iD	ORCID Put Code
Dillmann, Andreas	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED
Heller, Gerd	Airbus Bremen	UNSPECIFIED	UNSPECIFIED
Krämer, Ewald	Institut für Aerodynamik und Gasdynamik, Universität Stuttgart	UNSPECIFIED	UNSPECIFIED
Wagner, Claus	UNSPECIFIED	https://orcid.org/0000-0003-2273-0568	UNSPECIFIED

Publisher:

Springer Nature

Series Name:

Notes on Numerical Fluid Mechanics and Multidisciplinary Design

ISSN:

1612-2909

ISBN:

978-3-030-79560-3

Status:

Published

Keywords:

Komfortempfinden, Äquivalenttemperatur, Komfortmessungen

Event Title:

22. STAB/DGLR Symposium 2020

Event Location:

Göttingen; Deutschland

Event Type:

international Conference

Event Dates:

15.07.2020

Organizer:

STAB/DGLR

HGF - Research field:

Aeronautics, Space and Transport

HGF - Program:

Transport

HGF - Program Themes:

Rail Transport

DLR - Research area:

Transport

DLR - Program:

V SC Schienenverkehr

DLR - Research theme (Project):

V - NGT BIT (old)

Location:

Göttingen

Institutes and Institutions:

Institute for Aerodynamics and Flow Technology > Ground Vehicles

Deposited By:

Schiepel, Dr. Daniel

Deposited On:

09 Dec 2020 10:26

Last Modified:

22 Feb 2022 18:10

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