Heat Transfer Under Pulsation Conditions and at Supercritical Pressure.

Results of experimental investigations of heat transfer to a turbulent stream of benzene at p greater than p//c//r; t(liquid) less than t//h//. //t//. less than equivalent to t(wall) are presented. It is found that, under these conditions, heat transfer is accompanied by fluctuations of the pressure of the liquid and of the wall temperature. The appearance of the pulsations of pressure and wall temperature always takes places at t//c greater than equivalent to t//k//. //t//. .