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http://dx.doi.org/10.5762/KAIS.2013.14.3.997

Numerical analysis on thermal-fluidic characteristics of the magnetic fluid in a cavity using GSMAC  

Seo, Jae-Hyeong (Graduate School of Mechanical Engineering, Dong-A University)
Lee, Moo-Yeon (School of Mechanical Engineering, Dong-A University)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.14, no.3, 2013 , pp. 997-1002 More about this Journal
Abstract
The article is aiming to investigate the thermal-fluidic characteristics of magnetic fluid in a cavity using GSMAC (generalized-simplified marker and cell method). The transport equations of the magnetic fluid are including the continuity equation, momentum equation and energy equation for natural convection and Maxwell equation and magnetization equation of magnetite nano-sized particles motion. In addition, the heat transfer characteristics such as temperatures and Nusselt numbers and flow characteristics such as streamlines and isotherms of the magnetic fluid were analyzed with the intensity and direction of the magnetic fields. As a result, the thermal-fluidic characteristics of the magnetic fluid in a cavity were could be controlled by the intensity and direction of the magnetic fields.
Keywords
Heat transfer; Thermal-fluidic characteristics; Magnetic fluid; Magnetic field; Nusselt number;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
연도 인용수 순위
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