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Use of Ansoft to Model a Slice Magnetic Bearing | ||
Journal of Simulation and Analysis of Novel Technologies in Mechanical Engineering | ||
مقاله 7، دوره 4، شماره 2، آذر 2011، صفحه 75-80 اصل مقاله (379.66 K) | ||
نوع مقاله: Persian | ||
نویسندگان | ||
Mohammad Esmaeili Adabi* 1؛ Shahrbanoo Farkhondeh2 | ||
1Lecturer, Department of physics, Shahr-e-Qods Branch, Islamic Azad university, Tehran, Iran | ||
2- M.Sc., Department of Mechanical Engineering, Cleveland State University, U.S.A. | ||
چکیده | ||
Maxwell 3D of Ansoft software were used for this study. Ansoft’s solutions are based on a more general program using Maxwell’s equations. A simple analysis has been done for calculating the magnetic force interacted between two magnets of similar poles facing each other. The modeling in Anosoft has been described. | ||
کلیدواژهها | ||
magnetic؛ Ansoft؛ Bearing؛ Maxwell؛ Modeling؛ simulation | ||
مراجع | ||
[1] Backers F.T., A magnetic journal bearing, Phillips Tech., Rev., Vol. 22, 1961, pp.232- 238. [2] Yonnet J.P., Permanent magnet bearings and couplings, IEEE Transactions on Magnetics, Vol. 17, No.1, 1981, pp. 1169-1173. [3] Yonnet J.P., Lemarquand G., Hmmerlin S., Olvierrulliere E., Stacked Structures Of Passive Magnetic Bearings, Jounal of Applied Physics, Vol. 70, No.10, 1991, pp.6633-6635. [4] Marinescu M., and Marinescu N., A New Improved Method for Computation of Radial Stiffness in Permanent Magnet Bearings, IEEE Trans. Magn., Vol. 30, No.5, 1994, pp.3491-3494. [5] Paden B., Groom N., and Antaki J.F., Design Formulas for Permanent- Magnet Bearings, Transactions of the ASME, Vol. 125, 2003, pp.734-738. [6] Ansoft Corporations http://ansoft.com/ [7] Meeker D., Radial Magnetic Bearing: Example, 1999. [8] Siebert M., Passive Magnetic Bearing Development, 2002. [9] Beach R.F., Aerospace Power and Electronics Simulation Workshop, Concurrent Engineering Design practice foe Aerospace Power, NASA, 2003. [10] Wikipedia, Free encyclopedia, Earnshow,s theorem, 1842. [11] Dirusso E., Passive Magnetic Bearings with Ferrofluid Stabilization, Lewis Research Center, Cleveland, Ohio, 1996. [12] Clark D.J., Clark M.J., and Montague G.T.; An Over view of Magnetic Bearing Technology for Gas Turbine Engines, 2004. [13] AMSAT-P 3D Magnetic Bearing Momentum Wheel, International Symposium on small Satellites, France 1996.
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