Geodesic
Mathematical modeling of the free surface of a~magnetic fluid surrounding a~magnetized plate
Itogi nauki i tehniki. Sovremennaâ matematika i eë priloženiâ. Tematičeskie obzory, Proceedings of the IV International Scientific Conference "Actual Problems of Applied Mathematics". Kabardino-Balkar Republic, Nalchik, Elbrus Region, May 22–26, 2018. Part I, Tome 165 (2019), pp. 63-72.

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We propose a mathematical model that allows one to describe the shape of the free surface of a magnetic fluid surrounding a thin flat magnetized plate with infinite magnetic susceptibility. The Maxwell equations and the hydrostatics equations for magnetic fluid with the corresponding boundary conditions on the free surface of the magnetic fluid are solved. By methods of complex analysis, we find the distribution of the magnetic field and the pressure in the magnetic fluid surrounding the plate. An equation for the shape of the free surface of a magnetic fluid near the plate is written, and graphs of equilibrium shapes of the free surface of the magnetic fluid in a neighborhood of the plate are given for various volumes of the fluid and the angle between the plate and the vector of the external magnetic field.
Keywords: magnetic fluid, heat transfer, hydrodynamics, steel plate, magnetic field. 
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A. Ya. Simonovskii; O. A. Grishanina; D. B. Litvin. Mathematical modeling of the free surface of a~magnetic fluid surrounding a~magnetized plate. Itogi nauki i tehniki. Sovremennaâ matematika i eë priloženiâ. Tematičeskie obzory, Proceedings of the IV International Scientific Conference "Actual Problems of Applied Mathematics". Kabardino-Balkar Republic, Nalchik, Elbrus Region, May 22–26, 2018. Part I, Tome 165 (2019), pp. 63-72. http://geodesic.mathdoc.fr/item/INTO_2019_165_a5/

[1] Gogosov V. V., Grishanina O. A., Kiryushin V. V., Simonovskii A. Ya., “Teoreticheskoe opisanie form svobodnoi poverkhnosti magnitnoi zhidkosti, okruzhayuschei namagnichivayuschuyusya plastinu vo vneshnem magnitnom pole”, Magnit. gidrodinam., 1998, no. 1, 58–69 | MR

[2] Gogosov V. V., Simonovskii A. Ya., “O lokalno-neodnorodnom okhlazhdenii pri zakalke v magnitnoi zhidkosti”, Izv. AN SSSR. Mekh. zhidk. gaza., 1989, no. 2, 3

[3] Grishanina O. A., Simonovskii A. Ya., Yanovskii A. A., “Gidrodinamika i teploobmen v protsessakh okhlazhdeniya namagnichivayuscheisya plastiny v magnitnoi zhidkosti v magnitnom pole”, Nauka. Innovatsii. Tekhnologii., 2017, no. 3, 7–20

[4] Kobozev M. A., Simonovskii A. Ya., “Metod izmereniya, eksperimentalnaya ustanovka i rezultaty izmereniya chastoty obrazovaniya puzyrkov para pri kipenii magnitnoi zhidkosti na odinochnom tsentre paroobrazovaniya”, Zh. tekhn. fiz., 77:11 (2007), 31

[5] Landau L. D., Lifshits E. M., Elektrodinamika sploshnykh sred, Nauka, M., 1982

[6] Miln-Tomson L. M., Teoreticheskaya gidrodinamika, M., 1964

[7] Simonovskii A. Ya., Yanovskii A. A., “Vliyanie odnorodnogo magnitnogo polya na teploobmen pri kipenii magnitnoi zhidkosti na neogranichennoi poverkhnosti”, Nauka. Innovatsii. Tekhnologii., 2011, no. 6–1, 272–278

[8] Bashtovoi V. G., Challant G., Volkova O. Yu., “Boiling heat transfer in magnetic fluids”, J. Magnetism Magnet. Mater., 122:1–3 (1993), 305–308 | DOI

[9] Gogosov V. V., Simonovsky A. Ya., Smolkin R. D., “Quenching and separation in magnetic fluids”, J. Magnetism Magnet. Mater., 85:1–3 (1990), 227–232 | DOI

[10] Khoshmehr H. H., Saboonchi A., Shafii M. B., Jahani N., “The study of magnetic field implementation on cylinder quenched in boiling ferro-fluid”, Appl. Thermal Eng., 64:1–2 (2014), 331–338 | DOI

[11] Mirkin L. I., Shesterikov S. A., Simonovski A. Ya., “Equipment and method for quenching steels in a magnetic liquid”, V.U.Z. Mashinostr., 6 (1993), 1

[12] Yanovsky A. A., Simonovsky A. Ya., Klimenko E. M., “On the influence of the magnetic field upon hydrogasdynamic processes in a boiling magnetic fluid”, Surface Eng. Appl. Electrochem., 50:3 (2014), 260 | DOI

[13] Yanovsky A. A., Simonovsky A. Ya., Kholopov V. L., Chuenkova I. Yu., “Heat transfer in boiling magnetic fluid in a magnetic field”, Solid State Phenom., 2015, no. 233–234, 339 | DOI