Please use this identifier to cite or link to this item: https://doi.org/10.48441/4427.3082
Fulltext available Open Access https://creativecommons.org/licenses/by-nc-sa/4.0/
DC FieldValueLanguage
dc.contributor.authorScholz, Dieter-
dc.date.accessioned2026-02-10T15:04:03Z-
dc.date.available2026-02-10T15:04:03Z-
dc.date.issued2020-06-27-
dc.identifier.urihttps://hdl.handle.net/20.500.12738/18596-
dc.description.abstractVentilation on board of an aircraft is governed by the ventilation equation. In the steady state case, a concentration of any substance depends only on the source strength and the effective air flow rate for ventilation. Not all air for ventilation is effective and helps to lower the concentration. Some air leaves the cabin without mixing and rinsing. This is expressed by the ventilation efficiency. The dynamics follows an exponential function and is expressed by a time constant that depends on the air change rate and the ventilation efficiency. The (theoretical) air change rate is the air flow rate divided by the volume of the room. With full mixing (i.e. ventilation efficiency of 1), the concentration is reduced to 36.8% after one air change.en
dc.language.isoenen_US
dc.publisherOpen Engineering Inc.en_US
dc.relation.ispartofengrXiv : engineering archiveen_US
dc.subjectaviationen_US
dc.subjectaircraften_US
dc.subjectairen_US
dc.subjectair change rateen_US
dc.subjectcabinen_US
dc.subjectconcentrationen_US
dc.subjectflow rateen_US
dc.subjectmixingen_US
dc.subjectroomen_US
dc.subjectsource strengthen_US
dc.subjecttime constanten_US
dc.subjectventilationen_US
dc.subject.ddc620: Ingenieurwissenschaftenen_US
dc.titleAircraft cabin ventilation theoryen
dc.typePreprinten_US
dc.identifier.doi10.48441/4427.3082-
dc.description.versionReviewPendingen_US
openaire.rightsinfo:eu-repo/semantics/openAccessen_US
tuhh.identifier.urnurn:nbn:de:gbv:18302-reposit-226245-
tuhh.oai.showtrueen_US
tuhh.publication.instituteForschungsgruppe Flugzeugentwurf und -systeme (AERO)en_US
tuhh.publication.instituteDepartment Fahrzeugtechnik und Flugzeugbau (ehemalig, aufgelöst 10.2025)en_US
tuhh.publication.instituteFakultät Technik und Informatik (ehemalig, aufgelöst 10.2025)en_US
tuhh.publisher.doi10.31224/osf.io/ac6p8-
tuhh.type.opusPreprint (Vorabdruck)-
tuhh.type.rdmtrue-
dc.relation.projectAircraft Cabin Airen_US
dc.rights.cchttps://creativecommons.org/licenses/by-nc-sa/4.0/en_US
dc.type.casraiOther-
dc.type.dinipreprint-
dc.type.driverpreprint-
dc.type.statusinfo:eu-repo/semantics/draften_US
dcterms.DCMITypeText-
datacite.relation.IsSupplementedBydoi:10.7910/DVN/RJV76Jen_US
local.comment.externalSCHOLZ, Dieter, 2020. Aircraft Cabin Ventilation Theory. Preprint. engrXiv. Available from: https://doi.org/10.31224/osf.io/ac6p8en_US
tuhh.apc.statusfalseen_US
item.creatorOrcidScholz, Dieter-
item.grantfulltextopen-
item.fulltextWith Fulltext-
item.creatorGNDScholz, Dieter-
item.languageiso639-1en-
item.openairecristypehttp://purl.org/coar/resource_type/c_816b-
item.cerifentitytypePublications-
item.openairetypePreprint-
crisitem.project.funderHochschule für Angewandte Wissenschaften Hamburg-
crisitem.author.deptDepartment Fahrzeugtechnik und Flugzeugbau (ehemalig, aufgelöst 10.2025)-
crisitem.author.orcid0000-0002-8188-7269-
crisitem.author.parentorgFakultät Technik und Informatik (ehemalig, aufgelöst 10.2025)-
Appears in Collections:Publications with full text
Files in This Item:
File Description SizeFormat
AERO_M_CabinVentilation_20-06-27.pdf317.11 kBAdobe PDFView/Open
Show simple item record

Google ScholarTM

Check

HAW Katalog

Check

Note about this record

Export

This item is licensed under a Creative Commons License Creative Commons