Flow analysis for powered inhaler accessory device
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Universiti Malaysia Perlis
2012
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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 |
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Universiti Malaysia Perlis |
| building |
UniMAP Library |
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Institutional Repository |
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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 |
| _version_ |
1643791127095017472 |
| score |
13.214268 |