نتایج جستجو برای: phase change material pcm
تعداد نتایج: 1478817 فیلتر نتایج به سال:
The objective of this manuscript is to study the possibility improving thermal performance an Evacuated Tube Solar Collector (ETSC) with integration a Phase Change Material (PCM) incorporated into metallic foam and fitted plate fins. A 2D mathematical model has been proposed. Two types metal foams (copper nickel) were inserted. In addition, effect pore size on heat transfer was studied. results...
We present in this work simulations using the finite difference approximation in 2D for the melting of an encapsulated phase-change material suitable for heat storage applications; in particular, we study CaCl2·6H2O in a cylindrical encapsulation of internal radius 8 mm. We choose this particular salt hydrate due to its availability and economic feasibility in high thermal mass building walls o...
Phase change memory (PCM) has emerged as a promising candidate for next-generation memories, owing to its low power consumption, non-volatility, and high storage-density. However, PCM has limited write endurance, i.e., it can only undergo a limited number of write operations, leading to a short lifecycle. Thus, it is an important issue to find out an efficient way to use PCM in memory hierarchy...
Phase transition is a natural phenomenon happened around our daily life, represented by the process from ice to water. While melting and solidifying at a certain temperature, a high heat of fusion is accompanied, classified as the latent heat. Phase change material (PCM) has been widely applied to store and release large amount of energy attributed to the distinctive thermal behavior. Here, wit...
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