Design of Valve Less Micropump Using Preliminary Characteristics from Fluid Flow
Cooling in advanced thermal systems is ever in demand. The administration of such cooling will need miniaturization of the current pumping system for small scale use. A valve less pump is one of the methods to create a small flow rate pump. The design has both the intake and exhaust in the same si...
| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Language: | English English |
| Published: |
IMECS 2010
2010
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/12650/ http://umpir.ump.edu.my/id/eprint/12650/1/HONG%20KONG%20PAPER.pdf http://umpir.ump.edu.my/id/eprint/12650/7/Design%20of%20Valve%20Less%20Micropump%20Using%20Preliminary%20Characteristics%20from%20Fluid%20Flow.pdf |
| _version_ | 1848819287283728384 |
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| author | D., Ramasamy Mahendran, Samykano Zainal Ambri, Abdul Karim T., Nagarajan |
| author_facet | D., Ramasamy Mahendran, Samykano Zainal Ambri, Abdul Karim T., Nagarajan |
| author_sort | D., Ramasamy |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | Cooling in advanced thermal systems is ever in
demand. The administration of such cooling will need
miniaturization of the current pumping system for small scale use. A valve less pump is one of the methods to create a small flow rate pump. The design has both the intake and exhaust in the same side. The fundamental aspect that a micropump will endure is analysed from fluid mechanics analysis, is a key in the design of the first model of the pump. The sizing and criteria of the pump is set based on fluid equations of mass, momentum and energy. A design is laid out by using computer aided design (CAD) based on the voltage frequency that will be applied to the piezomaterial. The movement of the piezo material due to current will cause the fluid to move as the material will act as a diaphragm. The design is then analysed using computational fluid dynamics (CFD) from the frequency inputs and a steady flow design is simulated. The reading of the small flowrate is analysed and a proper method of designing the valve less pump is gathered. |
| first_indexed | 2025-11-15T01:51:09Z |
| format | Conference or Workshop Item |
| id | ump-12650 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T01:51:09Z |
| publishDate | 2010 |
| publisher | IMECS 2010 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-126502018-04-26T02:43:03Z http://umpir.ump.edu.my/id/eprint/12650/ Design of Valve Less Micropump Using Preliminary Characteristics from Fluid Flow D., Ramasamy Mahendran, Samykano Zainal Ambri, Abdul Karim T., Nagarajan TJ Mechanical engineering and machinery Cooling in advanced thermal systems is ever in demand. The administration of such cooling will need miniaturization of the current pumping system for small scale use. A valve less pump is one of the methods to create a small flow rate pump. The design has both the intake and exhaust in the same side. The fundamental aspect that a micropump will endure is analysed from fluid mechanics analysis, is a key in the design of the first model of the pump. The sizing and criteria of the pump is set based on fluid equations of mass, momentum and energy. A design is laid out by using computer aided design (CAD) based on the voltage frequency that will be applied to the piezomaterial. The movement of the piezo material due to current will cause the fluid to move as the material will act as a diaphragm. The design is then analysed using computational fluid dynamics (CFD) from the frequency inputs and a steady flow design is simulated. The reading of the small flowrate is analysed and a proper method of designing the valve less pump is gathered. IMECS 2010 2010 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/12650/1/HONG%20KONG%20PAPER.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/12650/7/Design%20of%20Valve%20Less%20Micropump%20Using%20Preliminary%20Characteristics%20from%20Fluid%20Flow.pdf D., Ramasamy and Mahendran, Samykano and Zainal Ambri, Abdul Karim and T., Nagarajan (2010) Design of Valve Less Micropump Using Preliminary Characteristics from Fluid Flow. In: Proceedings of the International MultiConference of Engineers and Computer Scientists 2010, Vol II , 17-19 March 2010 , Hong Kong. pp. 1589-1592., II. ISSN 978-988-18210-5-8 ISBN 2078-0958 (Print); 2078-0966 (Online) (Published) http://www.iaeng.org/publication/IMECS2010/IMECS2010_pp1589-1592.pdf |
| spellingShingle | TJ Mechanical engineering and machinery D., Ramasamy Mahendran, Samykano Zainal Ambri, Abdul Karim T., Nagarajan Design of Valve Less Micropump Using Preliminary Characteristics from Fluid Flow |
| title | Design of Valve Less Micropump Using Preliminary Characteristics from Fluid Flow |
| title_full | Design of Valve Less Micropump Using Preliminary Characteristics from Fluid Flow |
| title_fullStr | Design of Valve Less Micropump Using Preliminary Characteristics from Fluid Flow |
| title_full_unstemmed | Design of Valve Less Micropump Using Preliminary Characteristics from Fluid Flow |
| title_short | Design of Valve Less Micropump Using Preliminary Characteristics from Fluid Flow |
| title_sort | design of valve less micropump using preliminary characteristics from fluid flow |
| topic | TJ Mechanical engineering and machinery |
| url | http://umpir.ump.edu.my/id/eprint/12650/ http://umpir.ump.edu.my/id/eprint/12650/ http://umpir.ump.edu.my/id/eprint/12650/1/HONG%20KONG%20PAPER.pdf http://umpir.ump.edu.my/id/eprint/12650/7/Design%20of%20Valve%20Less%20Micropump%20Using%20Preliminary%20Characteristics%20from%20Fluid%20Flow.pdf |