Abstract Solidification process of nano enhanced phase change material (NEPCM) is simulated in existence of radiative heat transfer. H2O and CuO are utilized as PCM and nanoparticles, respectively. Finite element… Click to show full abstract
Abstract Solidification process of nano enhanced phase change material (NEPCM) is simulated in existence of radiative heat transfer. H2O and CuO are utilized as PCM and nanoparticles, respectively. Finite element method with adaptive mesh is employed to simulate this transient problem. Effects of fin length, size of nanoparticle, nanofluid volume fraction, radiation parameter on solidification process have been investigated. Results indicate that solidification rate enhances by dispersing CuO nanoparticles in to water. As L and Rd augments, solidification process is completed in lower time and total energy reduces.
               
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