An Analysis of Thermo-Magnetic Convection of Paramagnetic Fluid in Rectangular Enclosure

• Autorzy: Anna Kraszewska , Łukasz Pyrda
• Języki publikacji: EN

Abstrakty

EN

The thermo-magnetic convection of paramagnetic fluid in a strong magnetic field is studied. The fluid is aqueous solution of glycerol with gadolinium nitrate hexahydrate. Experimental enclosure - rectangular vessel with aspect ratio equal to 2 - was heated from the bottom, and cooled from the top. Temperature difference between top and bottom walls was kept constant ΔT=5K. The magnetic induction was increased stepwise from 1 to 10 [T]. On the basis of temperature measurements, analysis of heat transfer and fluid flow were performed, showing that magnetic field strongly enhance heat transfer (over 300%) and that aspect ratio of the enclosure has a great influence on heat exchange in the system.(original abstract)

Słowa kluczowe

EN

Experimental analysis; Fluid properties

PL

Analiza eksperymentalna; Właściwości płynów

• Czasopismo: Acta Innovations
• Rocznik: 2016
• Numer: nr 18
• Strony: 5--13

Twórcy

autor

Anna Kraszewska

• AGH University of Science and Technology Kraków, Poland

autor

Łukasz Pyrda

• AGH University of Science and Technology Kraków, Poland

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