Flow analysis for powered inhaler accessory device

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Bibliographic Details
Main Author: Mohd Salleh, Abd Rahim
Other Authors: Prof. Madya Dr. Ghulam Abdul Quadir
Format: Learning Object
Language:English
Published: Universiti Malaysia Perlis 2012
Subjects:
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/22190
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Institution: Universiti Malaysia Perlis
Language: English
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spelling my.unimap-221902012-12-09T10:42:07Z Flow analysis for powered inhaler accessory device Mohd Salleh, Abd Rahim Prof. Madya Dr. Ghulam Abdul Quadir Powered inhaler accessory device (PIAD) Inhaler Metered dose inhalers (MDI) Motor rational speeds (RPM) Access is limited to UniMAP community. The aim of the study is to analyze the flow characteristics of the powered inhaler accessory device (PIAD), ranging from vortex development and two phase mixture of the inhaler drug. Computational Fluid Dynamics (CFD) analysis of the flow field in the inhaler, connected to a spacing device is used to determine how the inhaler dispersion performance varied as the device flow rate is increased. There are many types of inhaler accessory device like metered dose inhalers (MDI), MDI with spacers, dry powder inhalers (DPI), breath-actuated MDIs (BA-MDI) and nebulizers. So, this project focuses solely on MDI with spacers to analyze its flow characteristics such as total pressure, average velocity and mass flow rate by using CFD analysis. The motor rotational speeds affect the distribution of fluid delivered through the spacer. As rpm increases, the more air is to evenly distribute in the spacer. 2012-12-09T10:42:06Z 2012-12-09T10:42:06Z 2009-05 Learning Object http://hdl.handle.net/123456789/22190 en Universiti Malaysia Perlis School of Mechatronic Engineering
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Powered inhaler accessory device (PIAD)
Inhaler
Metered dose inhalers (MDI)
Motor rational speeds (RPM)
spellingShingle Powered inhaler accessory device (PIAD)
Inhaler
Metered dose inhalers (MDI)
Motor rational speeds (RPM)
Mohd Salleh, Abd Rahim
Flow analysis for powered inhaler accessory device
description Access is limited to UniMAP community.
author2 Prof. Madya Dr. Ghulam Abdul Quadir
author_facet Prof. Madya Dr. Ghulam Abdul Quadir
Mohd Salleh, Abd Rahim
format Learning Object
author Mohd Salleh, Abd Rahim
author_sort Mohd Salleh, Abd Rahim
title Flow analysis for powered inhaler accessory device
title_short Flow analysis for powered inhaler accessory device
title_full Flow analysis for powered inhaler accessory device
title_fullStr Flow analysis for powered inhaler accessory device
title_full_unstemmed Flow analysis for powered inhaler accessory device
title_sort flow analysis for powered inhaler accessory device
publisher Universiti Malaysia Perlis
publishDate 2012
url http://dspace.unimap.edu.my/xmlui/handle/123456789/22190
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