Numerical Investigation of the Thermal Behavior of a System with a Partition Wall Incorporating a Phase Change Material  

作　　者：Nisrine Hanchi Hamid Hamza Jawad Lahjomri Khalid Zniber Abdelaziz Oubarra 

机构地区：[1]Faculty of Sciences Ain Chock,Laboratory of Mechanics,Hassan II University of Casablanca,Casablanca,Morocco

出　　处：《Fluid Dynamics & Materials Processing》2023年第5期1227-1236,共10页流体力学与材料加工（英文）

摘　　要：The work deals with the thermal behavior of a conventional partition wall incorporating a phase change material(PCM).The wall separates two environments with different thermal properties.The first one is conditioned,while the adjacent space is characterized by a temperature that changes sinusoidally in time.The effect of the PCM is assessed through a comparative analysis of the cases with and without PCM.The performances are evaluated in terms of dimensionless energy stored within the wall,comfort temperature and variations of these quantities as a function of the amount of PCM and its emplacement.

关 键 词：Phase change materials rangemelting temperature composite wall comfort temperature dimensionless energy stored 

分 类 号：TB34[一般工业技术—材料科学与工程]