elib
DLR-Header
DLR-Logo -> http://www.dlr.de
DLR Portal Home | Imprint | Privacy Policy | Contact | Deutsch
Fontsize: [-] Text [+]

DNS study of the dispersion of cough-induced particles and their interaction with a large-scale circulation

Batmaz, Ege and Schmeling, Daniel and Wagner, Claus (2023) DNS study of the dispersion of cough-induced particles and their interaction with a large-scale circulation. In: 21. STAB-Workshop - Jahresbericht 2023, pp. 36-37. 21. STAB - Workshop 2023, 2023-11-07 - 2023-11-08, Göttingen, Germany.

[img] PDF - Only accessible within DLR
305kB

Official URL: https://www.dlr.de/as/Portaldata/5/Resources/dokumente/veranstaltungen/stab_workshop/Jahresbericht2023.pdf

Abstract

The ventilation of train compartments, aircraft cabins or other confined spaces is mainly characterised by a large-scale circulation (LSC). Extending previous research on droplet dispersion in unventilated environments [1], this study focuses on aerosols within a turbulent cough-generated jet, analysing their interaction with a LSC and comparing trajectories. The mean paths of the particles in the horizontal direction are further analysed and compared using the centroid and the dynamic time warping (DTW) methods.

Item URL in elib:https://elib.dlr.de/197758/
Document Type:Conference or Workshop Item (Speech)
Title:DNS study of the dispersion of cough-induced particles and their interaction with a large-scale circulation
Authors:
AuthorsInstitution or Email of AuthorsAuthor's ORCID iDORCID Put Code
Batmaz, EgeUNSPECIFIEDhttps://orcid.org/0000-0002-9803-0595UNSPECIFIED
Schmeling, DanielUNSPECIFIEDhttps://orcid.org/0000-0003-2712-9974UNSPECIFIED
Wagner, ClausUNSPECIFIEDhttps://orcid.org/0000-0003-2273-0568UNSPECIFIED
Date:November 2023
Journal or Publication Title:21. STAB-Workshop - Jahresbericht 2023
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Page Range:pp. 36-37
Editors:
EditorsEmailEditor's ORCID iDORCID Put Code
UNSPECIFIEDSTABUNSPECIFIEDUNSPECIFIED
Series Name:Jahresbericht
Status:Published
Keywords:DNS, LSC, Aerosol Spreading
Event Title:21. STAB - Workshop 2023
Event Location:Göttingen, Germany
Event Type:Workshop
Event Start Date:7 November 2023
Event End Date:8 November 2023
Organizer:DLR, STAB
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Transport
HGF - Program Themes:other
DLR - Research area:Transport
DLR - Program:V - no assignment
DLR - Research theme (Project):V - no assignment
Location: Göttingen
Institutes and Institutions:Institute for Aerodynamics and Flow Technology > Ground Vehicles
Deposited By: Batmaz, Ege
Deposited On:08 Dec 2023 10:19
Last Modified:24 Apr 2024 20:58

Repository Staff Only: item control page

Browse
Search
Help & Contact
Information
electronic library is running on EPrints 3.3.12
Website and database design: Copyright © German Aerospace Center (DLR). All rights reserved.