...Vivek Subramaniam Sambamurthy; Srivatsan Madhavan; Prashant Singh; Srinath V. Ekkad Experimental investigation was carried out to study heat transfer and fluid flow in high porosity (93%) thin metal foams (MFs) subjected to array jet impingement, under maximum and intermediate crossflow exit...

...Yunfei Xing; Bernhard Weigand Fig. 8 Spanwise-averaged Nusselt number (maximum crossflow, Re = 35,000) The jet Reynolds number has a similar effect on impingement heat transfer. An increase in jet Reynolds number increases the local heat transfer coefficient over all of the target...

... impinging jets with the crossflow effect is presented to demonstrate the novel liquid crystal technique and document the baseline effects for this type of geometry. The present study examines the differences in heat transfer distributions due to variations in jet Rotation number, Ro j , and jet orifice...

...Lei Wang; Bengt Sundén; Andreas Borg; Hans Abrahamsson The heat transfer characteristics of an impinging jet into a crossflow have been investigated by the liquid crystal thermography technique. The jet nozzle is circular and is inclined at 10 deg with respect to the target wall. In a turbulent...

...Manish Mishra; P. K. Das; Sunil Sarangi Transient temperature response of crossflow heat exchangers with both fluids unmixed and finite wall capacitance is investigated numerically for sinusoidal excitation provided in hot fluid inlet temperature. The effect of two-dimensional longitudinal...

...Sung Kook Hong; Dong-Ho Rhee; Hyung Hee Cho The present paper has investigated the effects of fins on the flow and heat∕mass transfer characteristics for the impingement∕effusion cooling with crossflow. The circular or rectangular fins are installed between two perforated plates, and the crossflow...