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Scaling of heat and mass transfer in turbulent convection in moist air-flow

Niehaus, Konstantin A. and Westhoff, Andreas and Wagner, Claus (2022) Scaling of heat and mass transfer in turbulent convection in moist air-flow. In: 6th International conference on Turbulence and Interactions. 6th International Conference on Turbulence and Interactions, 2022-05-15 - 2022-05-20, Elba, Italien.

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Official URL: https://w3.onera.fr/ti2021/home

Abstract

Modeling mass transfer-rates on cooled surfaces from humid air is important to determine whether fogging occurs on technical surfaces like automotive windshields, headlights, or inside airplane fuselage. Industrial grade thermal design tools for i.e. automotive headlights do not reliably predict the occurrence of condensation or the duration of defogging in the early design stage. In order to improve the prediction of the latent heat transfer and to quantify the influence of changing boundary conditions, experimental investigations in a mixed convective air-flow with phase transition have been performed.

Item URL in elib:https://elib.dlr.de/188175/
Document Type:Conference or Workshop Item (Speech)
Title:Scaling of heat and mass transfer in turbulent convection in moist air-flow
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Niehaus, Konstantin A.UNSPECIFIEDhttps://orcid.org/0000-0001-7083-7998UNSPECIFIED
Westhoff, AndreasUNSPECIFIEDUNSPECIFIEDUNSPECIFIED
Wagner, ClausUNSPECIFIEDhttps://orcid.org/0000-0003-2273-0568UNSPECIFIED
Date:May 2022
Journal or Publication Title:6th International conference on Turbulence and Interactions
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:humid air non-condensable gas latent heat phase transition mixed convection
Event Title:6th International Conference on Turbulence and Interactions
Event Location:Elba, Italien
Event Type:international Conference
Event Start Date:15 May 2022
Event End Date:20 May 2022
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:Transport System
DLR - Research area:Transport
DLR - Program:V VS - Verkehrssystem
DLR - Research theme (Project):V - Energie und Verkehr (old)
Location: Göttingen
Institutes and Institutions:Institute for Aerodynamics and Flow Technology > Ground Vehicles
Deposited By: Niehaus, Konstantin A
Deposited On:08 Dec 2022 08:04
Last Modified:24 Apr 2024 20:49

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