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A study on the effect of exhaust gases on the indoor air quality onboard ships

The understanding of the exhaust gas behaviour from ship plume is necessary in order to avoid serious operational problems onboard modern naval ships. The interference of exhaust gas on the air intake for ventilation system can result in poor indoor air quality (IAQ) and can adversely affect the per...

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Main Authors: Abdullah, Hayati, Ariffin, A.
Format: Conference or Workshop Item
Published: 2013
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://eprints.utm.my/id/eprint/50869/
http://dx.doi.org/10.4028/www.scientific.net/AMM.388.106
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id my.utm.50869
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spelling my.utm.508692017-09-13T07:36:03Z http://eprints.utm.my/id/eprint/50869/ A study on the effect of exhaust gases on the indoor air quality onboard ships Abdullah, Hayati Ariffin, A. TJ Mechanical engineering and machinery The understanding of the exhaust gas behaviour from ship plume is necessary in order to avoid serious operational problems onboard modern naval ships. The interference of exhaust gas on the air intake for ventilation system can result in poor indoor air quality (IAQ) and can adversely affect the performance of human and equipment onboard ships. This paper presents the results of an indoor air quality study carried out onboard a naval ship and focuses on parameters such as temperature, humidity and major air pollutants. An analysis of the velocity ratio K which represents the ratio of exhaust velocity to relative wind velocity will also be presented to demonstrate the effect of the velocity ratio K on the indoor air quality for three locations of the air intake for the ventilation system and two different conditions of the ship namely alongside and cruising at an economical speed 2013 Conference or Workshop Item PeerReviewed Abdullah, Hayati and Ariffin, A. (2013) A study on the effect of exhaust gases on the indoor air quality onboard ships. In: Applied Mechanics And Materials. http://dx.doi.org/10.4028/www.scientific.net/AMM.388.106
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Abdullah, Hayati
Ariffin, A.
A study on the effect of exhaust gases on the indoor air quality onboard ships
description The understanding of the exhaust gas behaviour from ship plume is necessary in order to avoid serious operational problems onboard modern naval ships. The interference of exhaust gas on the air intake for ventilation system can result in poor indoor air quality (IAQ) and can adversely affect the performance of human and equipment onboard ships. This paper presents the results of an indoor air quality study carried out onboard a naval ship and focuses on parameters such as temperature, humidity and major air pollutants. An analysis of the velocity ratio K which represents the ratio of exhaust velocity to relative wind velocity will also be presented to demonstrate the effect of the velocity ratio K on the indoor air quality for three locations of the air intake for the ventilation system and two different conditions of the ship namely alongside and cruising at an economical speed
format Conference or Workshop Item
author Abdullah, Hayati
Ariffin, A.
author_facet Abdullah, Hayati
Ariffin, A.
author_sort Abdullah, Hayati
title A study on the effect of exhaust gases on the indoor air quality onboard ships
title_short A study on the effect of exhaust gases on the indoor air quality onboard ships
title_full A study on the effect of exhaust gases on the indoor air quality onboard ships
title_fullStr A study on the effect of exhaust gases on the indoor air quality onboard ships
title_full_unstemmed A study on the effect of exhaust gases on the indoor air quality onboard ships
title_sort study on the effect of exhaust gases on the indoor air quality onboard ships
publishDate 2013
url http://eprints.utm.my/id/eprint/50869/
http://dx.doi.org/10.4028/www.scientific.net/AMM.388.106
_version_ 1643652869890506752
score 13.211869

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