Influence of uniform magnetic field on laminar regimes of natural convection in an enclosure; Thermophysics and Aeromechanics; Vol. 22, iss. 2

Xehetasun bibliografikoak
Parent link:Thermophysics and Aeromechanics: Scientific Journal.— , 1994-
Vol. 22, iss. 2.— 2015.— [P. 203-216]
Egile nagusia: Bondareva N. S.
Erakunde egilea: Национальный исследовательский Томский политехнический университет Энергетический институт Кафедра атомных и тепловых электростанций
Beste egile batzuk: Sheremet M. A. Mikhail Aleksandrovich
Gaia:Title screen
A numerical analysis of spatial laminar regimes of natural convection in an enclosure is conducted in the presence of a uniform magnetic field. The mathematical model formulated in dimensionless natural variables “velocity-pressure-temperature” has been implemented numerically by the method of control volume. The influence of the Rayleigh number (103 ≤ Ra ≤ 105) and the Hartmann number (0 ≤ Ha ≤ 100), the orientation of the magnetic induction vector (0 ≤ φ ≤ π/2) as well as of the geometric parameter (0.2 ≤ A ≤ 5), which reflects the enclosure relative length, on the velocity and temperature distributions as well as the average Nusselt number on a typical isothermal boundary has been studied in detail. A possibility of describing the integral heat exchange in the spatial object under consideration on the basis of the two-dimensional model has been established.
Режим доступа: по договору с организацией-держателем ресурса
Hizkuntza:ingelesa
Argitaratua: 2015
Gaiak:
Sarrera elektronikoa:http://dx.doi.org/10.1134/S0869864315020079
Formatua: MixedMaterials Baliabide elektronikoa Liburu kapitulua
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=647292

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330 |a A numerical analysis of spatial laminar regimes of natural convection in an enclosure is conducted in the presence of a uniform magnetic field. The mathematical model formulated in dimensionless natural variables “velocity-pressure-temperature” has been implemented numerically by the method of control volume. The influence of the Rayleigh number (103 ≤ Ra ≤ 105) and the Hartmann number (0 ≤ Ha ≤ 100), the orientation of the magnetic induction vector (0 ≤ φ ≤ π/2) as well as of the geometric parameter (0.2 ≤ A ≤ 5), which reflects the enclosure relative length, on the velocity and temperature distributions as well as the average Nusselt number on a typical isothermal boundary has been studied in detail. A possibility of describing the integral heat exchange in the spatial object under consideration on the basis of the two-dimensional model has been established. 
333 |a Режим доступа: по договору с организацией-держателем ресурса 
461 |t Thermophysics and Aeromechanics  |o Scientific Journal  |d 1994- 
463 |t Vol. 22, iss. 2  |v [P. 203-216]  |d 2015 
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700 1 |a Bondareva  |b N. S. 
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 
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