EXPERIMENTAL THERMO-MAGNETIC CONVECTION ANALYSIS IN TALL RECTANGULAR ENCLOSURE

被引：1
|
作者：
Pyrda, L. [1 ]
Kraszewska, A. [1 ]
机构：
[1] AGH Univ Sci & Technol, Fac Energy & Fuels, Dept Fundamental Res Energy Engn, Krakow, Poland
来源：
7TH EUROPEAN THERMAL-SCIENCES CONFERENCE (EUROTHERM2016) | 2016年 / 745卷
关键词：
D O I：
10.1088/1742-6596/745/3/032155
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
Rectangular enclosure with aspect ratio (AR=height/width) 2 was investigated in experimental thermo-magnetic convection analysis. Experimental enclosure was placed inside superconducting magnet in Rayleigh-Benard configuration, in position, where magnetic field gradient was enhancing natural convection. Two types of paramagnetic fluid behaviour were identified at different magnetic induction values. It was possible by utilization of Fast Fourier Transform of recorded temperature signals inside experimental enclosure. Presented results shown augmented heat transfer in rectangular enclosure at high magnetic field gradient up to 300%. Transition zone of fluid behaviour for presented experimental setup was observed from Ra-TM=4.10(7) to Ra-TM=1.3.10(8).
引用
收藏
页数：8
相关论文
共 50 条
  • [31] THERMO-MAGNETIC AND GALVANO-MAGNETIC COEFFICIENTS FOR SEMICONDUCTORS
    PUTLEY, EH
    PROCEEDINGS OF THE PHYSICAL SOCIETY OF LONDON SECTION B, 1952, 65 (396): : 992 - 993
  • [32] The thermo-magnetic and galvano-magnetic effects in tellurium
    Githens, M
    AMERICAN JOURNAL OF SCIENCE, 1901, 12 (67) : 57 - 63
  • [33] MODELING OF THERMO-MAGNETIC PHENOMENA IN ACTIVE MAGNETIC REGENERATORS
    Trevizoli, Paulo V.
    Barbosa, Jader R., Jr.
    Tura, Armando
    Arnold, Daniel
    Rowe, Andrew
    PROCEEDINGS OF THE ASME SUMMER HEAT TRANSFER CONFERENCE - 2013, VOL 1, 2014,
  • [34] AN EXPERIMENTAL STUDY OF NATURAL CONVECTION IN A RECTANGULAR ENCLOSURE USING PIV MEASUREMENT TECHNIQUES
    Akyuzlu, K. M.
    Farkas, J.
    PROCEEDINGS OF THE ASME INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION, 2011, VOL 6, PTS A AND B, 2012, : 719 - 729
  • [35] THE FORMATION OF NICKEL FERRITE - A THERMO-MAGNETIC STUDY
    TZEHOVAL, H
    STEINBERG, M
    ISRAEL JOURNAL OF CHEMISTRY, 1982, 22 (03) : 227 - 231
  • [36] Numerical analysis of natural convection around a vertical channel in a rectangular enclosure
    Liu, JP
    Tao, WQ
    HEAT AND MASS TRANSFER, 1996, 31 (05) : 313 - 321
  • [37] Numerical analysis of convection-driven melting and solidification in a rectangular enclosure
    Kim, S
    Kim, MC
    Lee, B
    JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, 2002, 8 (02) : 185 - 190
  • [38] Thermo-magnetic convection analysis of magnetite ferrofluid in an arc-shaped lid-driven electronic chamber with partial heating
    Korei, Zakaria
    Berrahil, Farid
    Filali, Abdelkader
    Benissaad, Smail
    Boulmerka, Aissa
    JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 2023, 148 (06) : 2585 - 2604
  • [39] On the theory of thermo-magnetic and thermoelastic phenomena.
    Chramov, P.
    Lwowa, L.
    ZEITSCHRIFT FUR PHYSIK, 1934, 89 (7-8): : 443 - 446
  • [40] Thermo-magnetic processing of ductile cast iron
    Putatunda, Susil K.
    Ambooken, Mony T.
    Pullum, Bobby J.
    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2007, 460 : 31 - 38
12345