Melting of Nanoprticle-Enhanced Phase Change Material inside Shell and Tube Heat Exchanger

Table 1

Thermophysical properties of the copper nanoparticle and RT50.

	Copper nanoparticle	RT50
𝑇𝑚 K	—	321
𝜌 Kg/m^3	8954	780
𝜇 Pa s	—	0.006
𝑐𝑃 J/kg K	383	2000
𝑘 W/m K	400	0.2
𝐿 J/kg	—	168000
𝑑𝑃 m	10^−9	—
𝛽 1/K	—	0.0006