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3D Analysis of Magnetohydrodynamic (MHD) Micropump Performance Using Numerical Method

Published online by Cambridge University Press:  15 July 2015

S. Derakhshan  and
K. Yazdani
S. Derakhshan*
Affiliation:
School of Mechanical Engineering, Iran University of Science & Technology, Tehran, Iran
K. Yazdani
Affiliation:
School of Mechanical Engineering, Iran University of Science & Technology, Tehran, Iran
*
*Corresponding author ([email protected])
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Abstract

In the present study, a 3-dimensional model was developed to investigate fluid flow in MHD micro-pumps. Initially, 3D governing equations were derived and numerically solved using the finite volume method/SIMPLE algorithm. The case study was a (MHD) micropump built in the year 2000 (channel length: 20mm, channel width: 800μm, channel height: 380μm and electrode length: 4mm). The applied magnetic flux density was 13mT and the electric current was different for various solutions (10 ~ 140mA). The numerical results were verified by experimental and analytical data for several solutions. In addition effects of magnetic field strength, electric current, geometrical parameters of the MHD micropump, electrode length and electrode location on its performance have been investigated. Finally the results has been considered and discussed.

Keywords

MicropumpMagnetohydrodynamic (MHD)Lorentz forceNumerical analysis
Type
Research Article
Information
Journal of Mechanics , Volume 32 , Issue 1 , February 2016 , pp. 55 - 62
Copyright
Copyright © The Society of Theoretical and Applied Mechanics, R.O.C. 2016 

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References

REFERENCES

1.Patel, V. and Kassegne, S. K., “Electroosmosis and Thermal effects in Magnetohydrodynamic (MHD) Micropumps Using 3D MHD Equations,” Sensors and Actuators B, 122, pp. 42–52 (2007).CrossRefGoogle Scholar
2.Lee, D. E., “Development of Micropump for Micro-fluidic Applications,” Ph.D. Dissertaion, Department of Mechanical Engineering, Louisiana State University, Louisiana, U.S.A. (2007).Google Scholar
3.Jang, J. and Lee, S. S., “Theoretical and Experimental Study of MHD (Magnetohydrodynamic) Micropump,” Sensors and Actuators A, 80, pp. 84–89 (2000).CrossRefGoogle Scholar
4.Lemoff, A. V. and Lee, A. P., “An AC Magnetohy-drodynamic Micropump,” Sensors and Actuators B, 63, pp. 178–185 (2000).Google Scholar
5.Huang, L.et al., “LIGA Fabrication and Test of a DC Type Magnetohydrodynamic (MHD) Micropump,” Microsystem Technologies, 6, pp. 235–240 (2000).CrossRefGoogle Scholar
6.Zhong, J., Yi, M., and Bau, H. H., “Magnetohydro-dynamic (MHD) Pump Fabricated with Ceramic Tapes,” Sensors and Actuators A, 96, pp. 59–66 (2002).Google Scholar
7.Eijkel, J., et al., “A Circular AC magnetohydrody-namic Micropump for Chromatographic Applications,” Sensors and Actuators B, 92, pp. 215–221 (2003).Google Scholar
8.Nguyen, B. and Kassegne, S. K., “High-Current Density DC magenetohydrodynamics Micropump with Bubble Isolation and Release System,” Micro-fluidics and Nanofluidics, 5, pp. 383–393 (2008).CrossRefGoogle Scholar
9.Wang, P. J., Chang, C. Y., and Chang, M. L., “Simulation of two-Dimensional Fully Developed Laminar Flow for a Magneto-Hydrodynamic (MHD) Pump,” Biosensors and Bioelectronics, 20, pp. 115–121 (2004).Google Scholar
10.Ho, J.-E., “Characteristic Study of MHD Pump with Channel in Rectangular Ducts,” Journal of Marine Science and Technology, 15, pp. 315–321 (2007).Google Scholar
11.Chaabane, R., Bouras, A., and Ben Nasrallah, S., “Numerical Magneto Hydro Dynamic Flow Simulation of Velocity and Pressure for Electrically Conducting, Incompressible Fluids,” Journal of the Brazilian Society of Mechanical Sciences and Engineering, 29, pp. 299–306 (2007).Google Scholar
12.Peng, Y., et al., “Experimental Study on Alternating Magnetic Field Magnetohydrodynamic Pump,” Journal of Hydrodynamics Series B, 20, pp. 591–595 (2008).Google Scholar
13.Duwairi, H. and Abdullah, M., “Numerical Computation of Fluid Flow in a Magnetohydrodynamic Micropump,” Turkish Journal of Engineering &. Environmental Science, 32, pp. 1–5 (2008).Google Scholar
14.Daoud, A. and Kandev, N., “Magneto-Hydrodynamic Numerical Study of DC Electromagnetic Pump for Liquid Metal,” Proceedings of the Comsol Conference, U.S.A. (2008).Google Scholar
15.Kabbani, H. S., et al., “Analytical Prediction of Flow Field in Magnetohydrodynamic-Based Micro-fluidic Devices,” Journal of Fluids Engineering, 130, pp. 1–6 (2008).Google Scholar
16.Rivero, M. and Cuevas, S., “Analysis of the Slip Condition in Magnetohydrodynamic (MHDM) Icropumps,” Sensors and Actuators B, 166, pp. 884–892 (2012).Google Scholar
17.Das, C., Wang, G., and Payne, F., “Some Practical Applications of Magnetohydrodynamic Pumping,” Sensors and Actuators A, 201, pp. 43–48 (2013).Google Scholar
18.Moghaddam, S., “MHD Micropumping of Power-Law Fluids: A Numerical Solution,” Korea-Australia Rheology Journal, 25, pp. 29–37 (2013).Google Scholar
19.DePuy, T. R., “Fluid Dynamics and Heat Transfer in a Hartmann Flow,” M.S. Thesis, Department of Mechanical Engineering, Rensselaer Polytechnic Institute, New York, U.S.A. (2010).Google Scholar
20.Tawk, M., “Etude Etréalisation d'un Système de Refroidissement Pour L'électronique de Puissance Basésur la Mise en Mouvement d'un Fluide Conducteur E'lectrique,” Ph.D. Dissertation, Department of Engineering Science, University of Grenoble, Grenoble, France (2011).Google Scholar