Natural convection and radiation heat transfer in a vertical porous layer with a Hexagonal Honeycomb core (2nd report, experiment on heat transfer)

摘要

The combined natural convection and radiation heat transfer characteristics in a vertical porous layer with a hexagonal honeycomb core were investigate experimetally. The temperature distribu- tions on the honeycomb core wall and the combined heat transfer rates through the porous layer were measured. The measurements of the heat transfer were accomplished using the guarded hot plate (GHP) method. The honeycomb core wall was made of paper and large mesh foamed resins were inserted into the honeycomb enclosures.