000 03212nam a2200277 a 4500
001 vtls000052438
003 KUKTEM
005 20251114204500.0
008 110329t2010 my a f m 000 0 eng d
020 _aTHE0006432(Local)
039 9 _a201905131523
_bamirul
_c201110040905
_dFida
_c201107140041
_dVLOAD
_y201103291124
_zida
040 _aUMP
090 _aTJ853 .Z36 2010 rs Bc.
100 0 _aMuhammad Zaim Hassan
245 1 0 _aFlow characteristic of an elliptically shaped piezoactuated micropump /
_cMuhammad Zaim Hassan
246 3 _aFlow characteristic of an elliptically shaped piezoactuated micropump
_h[computer file]
260 _aKuantan, Pahang :
_bUMP,
_c2010
300 _axvii, 76 p. :
_bill. (some col.) ;
_c30 cm. +
_e1 computer disc
502 _aProject paper (Bachelor of Mechanical Engineering) -- Universiti Malaysia Pahang - 2010
504 _aBibliography : p. 65 -66
520 3 _aThis project is an outcome of the work carried out in doing and completing final year project, design and analysis flow characteristic of an elliptically shaped piezoactuated micropump. This project is about the investigation of micropump system due to the flowrate of elliptical piezoactuated micro pump. It was started with an introduction in micropump design and structure. This method considers problem regarding valve and valveless types of micropump. After gathering all the relevant information, the project undergoes design process. The design was developed using SOLIDWORK 2010TM software based on the collected data. Several sketches have been made and only one was selected based on the suitability of the micropump and dimension of the nozzle and diffuser and the geometry of the elliptical micropump. The selected sketch was drawn in CAD software and simulates using CFD software. The result from simulation shows the design of micropump is fulfilled. After simulation, the micropump is fabricated. The fabrication is fully follows the specification of the elliptical micropump according to the design of micropump. The purpose of this fabrication is to develop an actual experiment to get the value of volume flowrate of an elliptically shaped of piezoactuated micropump. The result from the experiment shows with the increase of frequency, the volume flowrate also increase. Later on, flow characteristic of an elliptically shaped piezoactuated micropump can be determined. The design of micropump is successful as the investigation of the flow characteristic of an elliptically shaped piezoactuated micropump provides 0.5169μL/s for actuation frequency 25kHz, 0.4898μL/s for actuation frequency 15kHz and 0.4489μL/s for 5kHz actuation frequency. Throughout the investigation, the elliptical micropump is compared to another shape which are circular and square, the velocity through the gap for fluid to flow between membrane of piezoelectric and the body of micropump are be at variance. The micropump considered serves it purpose as it is successfully designed and fabricate.
650 0 _aFluidic devices
650 0 _aPiezoelectric materials
650 0 _aActuators
999 _aVIRTUA40
_c2803
_d2809
999 _aVTLSSORT0080*0200*0400*0900*1000*2450*2460*2600*3000*5020*5040*5200*6500*6501*6502*9992