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A Moving Thermal Manikin for the Simulation of Walking Passengers in Aircraft or Trains

Winter, Stefan and Meyenberg, Maximilian and Schmeling, Daniel (2018) A Moving Thermal Manikin for the Simulation of Walking Passengers in Aircraft or Trains. In: Roomvent & Ventilation 2018, pp. 1097-1102. SiY Indoor Air Information Oy, Helsinki, Finland. Roomvent & Ventilation 2018, 02.-05. Jun. 2018, Espoo, Finnland. ISBN 978-952-5236-48-4

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Official URL: https://roomventilation2018.org/proceedings/

Abstract

Our experimental investigations focused on non-stationary effects on the flow and temperature fields within a generic train compartment caused by a newly developed moving thermal manikin. This study is intended to demonstrate how this thermal manikin can be used for investigations in terms of effects on thermal comfort caused by passengers walking through the aisle of a train or an airplane. Therefore, a 6 m long traverse system was equipped with a standing thermal manikin. Using a control system, we can precisely adjust the moving speed of the manikin and its total amount of emitted sensible heat. Furthermore, the manikin provides a similar blockage as real humans. Accordingly, the moving manikin can be used to experimentally simulate walking passengers. The study was conducted in a generic laboratory, representing the lower cabin of the DLR’s next generation train (NGT). 24 thermal manikins were seated in six rows and the ventilation was realized by cabin displacement ventilation. Local temperature and omnidirectional velocity measurements as well as laser-smoke visualizations were conducted to capture the effect of the moving manikin.

Item URL in elib:https://elib.dlr.de/119154/
Document Type:Conference or Workshop Item (Other)
Title:A Moving Thermal Manikin for the Simulation of Walking Passengers in Aircraft or Trains
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Winter, StefanWinter.Stefan (at) dlr.deUNSPECIFIED
Meyenberg, MaximilianUNSPECIFIEDUNSPECIFIED
Schmeling, DanielDaniel.Schmeling (at) dlr.dehttps://orcid.org/0000-0003-2712-9974
Date:2018
Journal or Publication Title:Roomvent & Ventilation 2018
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:pp. 1097-1102
Editors:
EditorsEmail
Kosonen, RistoUNSPECIFIED
Ahola, MerviUNSPECIFIED
Narvanne, JarkkoUNSPECIFIED
Publisher:SiY Indoor Air Information Oy, Helsinki, Finland
ISBN:978-952-5236-48-4
Status:Published
Keywords:moving manikin, sensible heat release, thermal manikins, displacement ventilation, train compartment
Event Title:Roomvent & Ventilation 2018
Event Location:Espoo, Finnland
Event Type:international Conference
Event Dates:02.-05. Jun. 2018
Organizer:Scanvac, FiSIAQ, Aalto University
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Terrestrial Vehicles (old)
DLR - Research area:Transport
DLR - Program:V BF - Bodengebundene Fahrzeuge
DLR - Research theme (Project):V - Next Generation Train III (old)
Location: Göttingen
Institutes and Institutions:Institute for Aerodynamics and Flow Technology > Fluid Systems, GO
Deposited By: Schmeling, Dr Daniel
Deposited On:11 Jun 2018 11:54
Last Modified:11 Jun 2018 11:54

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