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Keywords: phase change material
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Proceedings Papers

Effect of Fin Shape on Constrained Melting Heat Transfer of Phase Change Material in a Spherical Capsule: A Numerical Study

Akhalesh Sharma, Vivek Saxena, Santosh K. Sahu
Proc. ASME. POWER2022, ASME 2022 Power Conference, V001T07A009, July 18–19, 2022
Paper No: POWER2022-86314
DOI: https://doi.org/10.1115/POWER2022-86314
... Abstract The present work is focussed on numerical investigation of the constrained melting of phase change material (n-octadecane) in a circumferentially finned spherical capsule keeping the base and volume of the fins equal in all cases. Four different fin shapes, namely straight, trapezoidal...
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Topics: Heat transfer, Melting, Phase change materials, Shapes
Proceedings Papers

Thermal Analysis of a Li-Ion Battery Coupled With Phase Change Material (Paraffin Wax RT-35) Filled With Copper Metal Foam: A Numerical Study

Vivek Saxena, Anuj Kumar, Akhalesh Sharma, Santosh K. Sahu, Shailesh I. Kundalwal
Proc. ASME. POWER2022, ASME 2022 Power Conference, V001T15A005, July 18–19, 2022
Paper No: POWER2022-86263
DOI: https://doi.org/10.1115/POWER2022-86263
... battery thermal management system embedded with phase change material (PCM, paraffin wax RT-35) and porous media (Copper foam). A prismatic Li-ion cell (Li[Ni-CoMn]O 2 cathode and graphite anode) having a capacity of 20Ah with a nominal voltage of 3.65 V is investigated. The lower thermal conductivity...
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Topics: Copper, Equilibrium (Physics), Lithium-ion batteries, Paraffin wax, Phase change materials, Porous materials, Thermal analysis, Thermal management
Proceedings Papers

Effect of Fin Orientation on PCM Melting in a Spherical Enclosure for Latent Heat Storage

Akhalesh Sharma, Rohit Kothari, Anuj Kumar, Santosh Kumar Sahu
Proc. ASME. POWER2021, ASME 2021 Power Conference, V001T04A004, July 20–22, 2021
Paper No: POWER2021-65622
DOI: https://doi.org/10.1115/POWER2021-65622
..., Indian Institute of Technology, Indore ABSTRACT The present work is focused on numerical investigation of 1. INTRODUCTION melting of Phase change material (PCM) filled in a spherical Thermal Energy storage (TES) is a means of storing heat which is either in the form of sensible, latent, or chemical...
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Topics: Latent heat, Melting, Phase change materials, Storage
Proceedings Papers

Investigation of Phase Change Material Integrated With High Thermal Conductive Carbon Foam Inside Heat Sinks for Thermal Management of Electronic Components

Anuj Kumar, Rohit Kothari, Santosh K. Sahu, Shailesh I. Kundalwal, Akhalesh Sharma
Proc. ASME. POWER2021, ASME 2021 Power Conference, V001T12A012, July 20–22, 2021
Paper No: POWER2021-65569
DOI: https://doi.org/10.1115/POWER2021-65569
... Proceedings of the ASME 2021 Power Conference POWER2021 July 20-22, 2021, Virtual, Online POWER2021-65569 INVESTIGATION OF PHASE CHANGE MATERIAL INTEGRATED WITH HIGH THERMAL CONDUCTIVE CARBON FOAM INSIDE HEAT SINKS FOR THERMAL MANAGEMENT OF ELECTRONIC COMPONENTS Anuj Kumar1, Rohit Kothari1...
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Topics: Carbon, Electronic components, Heat sinks, Phase change materials, Temperature, Thermal management