Browsing Τμήμα Μηχανικών Μηχανολογίας και Κατασκευαστικής / Department of Mechanical and Manufacturing Engineering by Author "Knaepen, B."
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Article
Magnetohydrodynamic turbulence at moderate magnetic Reynolds number
Knaepen, B.; Kassinos, Stavros C.; Carati, D. (2004)We consider the case of homogeneous turbulence in a conducting fluid that is exposed to a uniform external magnetic field at low to moderate magnetic Reynolds numbers (by moderate we mean here values as high as 20). When ...
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Article
Numerical simulation of a liquid-metal flow in a poorly conducting pipe subjected to a strong fringing magnetic field
Albets-Chico, X.; Radhakrishnan, H.; Kassinos, Stavros C.; Knaepen, B. (2018)Using high resolution numerical simulations, we study the flow of a liquid metal in a pipe subjected to an intense decreasing magnetic field (fringing magnetic field). The chosen flow parameters are such that our study is ...
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Article
Statistical measures of structural anisotropy in MHD turbulence subjected to mean shear and frame rotation
Kassinos, Stavros C.; Knaepen, B.; Wray, A. (2006)We consider homogeneous turbulence in a conducting fluid that is exposed to a uniform external magnetic field while being sheared in fixed and rotating frames. We take both the frame-rotation axis and the applied magnetic ...
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Article
Thermal conduction in magnetized turbulent gas
Cho, J.; Lazarian, A.; Honein, A.; Knaepen, B.; Kassinos, Stavros C.; Moin, P. (2003)Using numerical methods, we systematically study in the framework of ideal MHD the effect of magnetic fields on heat transfer within a turbulent gas. We measure the rates of passive scalar diffusion within magnetized fluids ...
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The transport of a passive scalar in magnetohydrodynamic turbulence subjected to mean shear and frame rotation
Kassinos, Stavros C.; Knaepen, B.; Carati, D. (2007)We consider the transport of a passive scalar under the influence of homogeneous turbulence in a conducting fluid that is exposed to a uniform external magnetic field while being sheared in fixed and rotating frames. The ...