Effect of inclined magnetic field on natural convection melting in a square cavity with a local heat source; Journal of Magnetism and Magnetic Materials; Vol. 419
| Parent link: | Journal of Magnetism and Magnetic Materials Vol. 419.— 2016.— [P. 476-484] |
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| Riassunto: | Title screen MHD natural convection melting in a square cavity with a local heater has been analyzed numerically. The domain of interest is an enclosure bounded by isothermal vertical walls of low constant temperature and adiabatic horizontal walls. A heat source of constant temperature is located on the bottom wall. An inclined uniform magnetic field affects the natural convective heat transfer and fluid flow inside the melt. The governing equations formulated in dimensionless stream function, vorticity and temperature with corresponding initial and boundary conditions have been solved using implicit finite difference method of the second-order accuracy. The effects of the Rayleigh number, Stefan number, Hartmann number, magnetic field inclination angle and dimensionless time on streamlines, isotherms and Nusselt number at the heat source surface have been analyzed. Режим доступа: по договору с организацией-держателем ресурса |
| Lingua: | inglese |
| Pubblicazione: |
2016
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| Accesso online: | http://dx.doi.org/10.1016/j.jmmm.2016.06.050 |
| Natura: | Elettronico Capitolo di libro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=650880 |
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| 200 | 1 | |a Effect of inclined magnetic field on natural convection melting in a square cavity with a local heat source |f N. S. Bondareva, M. A. Sheremet | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 23 tit.] | ||
| 330 | |a MHD natural convection melting in a square cavity with a local heater has been analyzed numerically. The domain of interest is an enclosure bounded by isothermal vertical walls of low constant temperature and adiabatic horizontal walls. A heat source of constant temperature is located on the bottom wall. An inclined uniform magnetic field affects the natural convective heat transfer and fluid flow inside the melt. The governing equations formulated in dimensionless stream function, vorticity and temperature with corresponding initial and boundary conditions have been solved using implicit finite difference method of the second-order accuracy. The effects of the Rayleigh number, Stefan number, Hartmann number, magnetic field inclination angle and dimensionless time on streamlines, isotherms and Nusselt number at the heat source surface have been analyzed. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Journal of Magnetism and Magnetic Materials | ||
| 463 | |t Vol. 419 |v [P. 476-484] |d 2016 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a магнитные поля | |
| 610 | 1 | |a естественная конвекция | |
| 610 | 1 | |a наножидкости | |
| 610 | 1 | |a наклон | |
| 610 | 1 | |a плавление | |
| 700 | 1 | |a Bondareva |b N. S. |g Nadezhda Sergeevna | |
| 701 | 1 | |a Sheremet |b M. A. |c physicist |c Professor of Tomsk Polytechnic University, Doctor of Physical and Mathematical Sciences |f 1983- |g Mikhail Aleksandrovich |3 (RuTPU)RU\TPU\pers\35115 |9 18390 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Энергетический институт |b Кафедра атомных и тепловых электростанций |3 (RuTPU)RU\TPU\col\18683 |9 27136 |
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