Double-diffusive convection between two different phases in a porous infinite-shaped enclosure suspended by nano encapsulated phase change materials
作者： Abdelraheem M. Aly , Abdelraheem M. Aly , Mohamed F. El-Amin , Mohamed F. El-Amin , Ehab Mahmoud Mohamed
DOI: 10.1016/J.CSITE.2021.101016
关键词:
摘要: Abstract The paper is dedicated to numerical simulation based on a mesh-free method for double-diffusive flow between two different materials inside porous infinite-shaped enclosure suspended by nano-encapsulated phase change material (NEPCM). Controlling equations have been solved the Incompressible Smoothed Particle Hydrodynamics (ISPH) method. first considered mixture of water and NEPCMs, second formed solid particles. Inside novel shape an enclosure, carrying T h C during whole bottom-wall infinite kept at c . Variations Darcy parameter, fusion temperature, buoyancy ratio Stefan Lewis number zone, tracking, velocity field, concentration are discussed. results shown that temperature disciplines zone within enclosure. adjusts intensity zone. parameters representing as essential factors in controlling distribution particles nanofluid phase. ISPH validated comparison with practical results.
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