Journal ArticleDOI
Melting and Solidification of a Pure Metal on a Vertical Wall
Chie Gau,R. Viskanta +1 more
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Etude experimentale de l'ecoulement de convection naturelle dans la phase liquide and de son influence on le mouvement of l'interface liquide-solide et sur le transfert de chaleur au cours de la fusion and de la solidification de gallium a haute purete sur une paroi verticale as mentioned in this paper.Abstract:
Etude experimentale de l'ecoulement de convection naturelle dans la phase liquide et de son influence sur le mouvement de l'interface liquide-solide et sur le transfert de chaleur au cours de la fusion et de la solidification de gallium a haute purete sur une paroi verticaleread more
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Journal ArticleDOI
Numerical study of melting-process of a non-Newtonian fluid inside a metal foam
TL;DR: In this paper, the deformed mesh technique was employed to track the solid-liquid interface of the phase change material (PCM) during the melting process, and the simulations showed that an increment of Stefan's number can significantly improve the melting rate.
Journal ArticleDOI
Computation of melting dissipative magnetohydrodynamic nanofluid bioconvection with second order slip and variable thermophysical properties
Nur Ardiana Amirsom,Md. Jashim Uddin,Faisal Md Basir,Ali Kadir,O. Anwar Bég,Ahmad Izani Md. Ismail +5 more
TL;DR: In this article, the combined effects of viscous dissipation, first and second order slip parameters, and variable transport properties on phase-change hydromagnetic bio-nanofluid convection flow from a stretching sheet were studied.
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Comparative study of natural convection melting inside a cubic cavity using an improved two-relaxation-time lattice Boltzmann model
TL;DR: In this article, the effects of heating direction on the natural convection melting in a cubic cavity are comparatively studied by an improved two-relaxation-time (TRT) lattice Boltzmann model, which can not only recover the correct macroscopic equations but also dramatically reduce the numerical diffusion across the phase interface.
Journal ArticleDOI
Numerical and experimental study of the traveling magnetic field effect on the horizontal solidification in a rectangular cavity part 2: Acting forces ratio and solidification parameters
TL;DR: In this paper, a three-dimensional numerical model based on the multi-domain method was used to analyze the process of gallium horizontal solidification under the electromagnetic impact in a laboratory-size rectangular cavity.
Journal ArticleDOI
Mathematical modeling and experimental measurements of shrinkage in the casting of metals
TL;DR: In this article, a fixed grid numerical model for phase change problems is presented, which solves for heat transfer and fluid flow via the coupled solution of the energy, continuity and momentum equations.
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