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Effect of Body Forces Due To Aircraft Acceleration on Ventilation Airflow and Contaminant Dispersion in Passenger Aircraft Cabins

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dc.contributor.authorElmaghraby, Hossam A.
dc.contributor.authorChiang, Yi Wai
dc.contributor.authorAliabadi, Amir A.
dc.date.accessioned2018-11-08T16:22:52Z
dc.date.available2018-11-08T16:22:52Z
dc.date.issuedMay-18
dc.descriptionPaper presented at 2018 Canadian Society of Mechanical Engineers International Congress, 27-30 May 2018.en_US
dc.description.abstractNumerical simulations for the effect of body forces due to aircraft acceleration on the airflow and contaminant dispersion in a model for a passenger aircraft cabin are performed in this study. It was found that those body forces have a significant impact on the contaminant dispersion phenomena and concentrations, especially during the climb leg, where the concentration was almost triple its counterpart during the steady level flight case at the two monitoring locations. Air velocities, on the other side, increased noticeably during the climb and descent legs leading to evident changes in the airflow patterns, vorticity magnitudes, and at some locations, vorticity directions, as well.en_US
dc.identifierCSME017
dc.identifier.isbn978-1-77355-023-7
dc.identifier.urihttp://hdl.handle.net/10315/35333
dc.language.isoenen_US
dc.publisherCSME-SCGMen_US
dc.rightsThe copyright for the paper content remains with the author
dc.subjectComputational Mechanicsen_US
dc.subjectEnvironmental Engineeringen_US
dc.subjectFluid Mechanicsen_US
dc.subjectAirflow ventilationen_US
dc.subjectAir qualityen_US
dc.subjectContaminantsen_US
dc.subjectAircraft accelerationen_US
dc.subjectAirflow vorticityen_US
dc.subjectNumerical simulationen_US
dc.subjectCFDen_US
dc.titleEffect of Body Forces Due To Aircraft Acceleration on Ventilation Airflow and Contaminant Dispersion in Passenger Aircraft Cabinsen_US
dc.typeArticleen_US

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