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影响因子：5.584

DOI码：10.1016/j.ijheatmasstransfer.2022.123380

发表刊物：International Journal of Heat and Mass Transfer

摘要：A convenient and efficient anisotropic thermal conductivity prediction model of composite phase change materials (CPCMs) prepared by hot-pressing method was proposed. This model quantitatively calculates the angular distribution of thermal conductivity particles in CPCMs. The predicted value of anisotropic thermal conductivity is in good agreement with the experimental value. The distribution of ellipsoidal thermal conductivity particles in the CPCMs tends to be horizontal with increasing compression ratio, which makes the anisotropy of the thermal conductivity of CPCMs obvious. By decreasing the particle thickness, increasing the particle length and reducing the boundary thermal resistance of the particles, the radial thermal conductivity of the CPCMs can be improved.

论文类型：期刊论文

卷号：198

页面范围：123380

是否译文：否

发表时间：2022-08-30

收录刊物：SCI

发布期刊链接：www.elsevier.com/locate/hmt