相变材料接触熔化的研究

INVESTIGATION OF CONTACT MELTING OF PHASE CHANGE MATERIALS

对有关相变材料接触熔化的研究成果进行了全面的综述,内容包括:封闭空间的接触熔化、围绕热源的接触熔化、滑动接触熔化、滚动接触熔化、冰的压力熔化、接触熔化的量级分析与修正、由液体边界层内的热扩散引起的熔化、不连续接触点上熔化与润滑、固体内部传热的影响、玻璃的软化与接触熔化.

A comprehensive review on the research advances in the investigation of contact melting of the phase change materials( PCMs ) is presented in this paper. It covers the following aspects: the contact melting of the solid PCMs within the enclosure capsules; the contact melting around a moving heat source; the sliding contact melting; the rolling contact melting; the pressure melting of ice; scale analysis and correlation of contact melting; melting due to viscous heating in the film; lubrication by melting over discrete contact spots;the effect of heat transfer in the solid PCMs as well as contact heating and softening of a body of glass.