S.N. Mikhailova, V.K. Panfilovich, F.M. Gumerov, V.A. Alyaev, B. Le Neindre
Radiation-Conduction Heat Transfer about a Critical Point of n-Hexane
The results of experimental study of the parameter = (eff/cond) about a critical point of n-hexane are presented. The measurements are made using the flat layer method with interference visualization. A crucial decrease in the fraction of radiation heat transfer is established as temperature is approaching the critical point from both liquid and supercritical fluid state sides.
Key words: radiation-conduction heat transfer, critical point, supercritical fluid.