Sharma, Sanjay K.; Kalamkar, Vilas R. - In: Renewable and Sustainable Energy Reviews 41 (2015) C, pp. 413-435
Enhancement of heat transfer in the solar air heater ducts can be achieved by several means like using baffles, fins, ribs and groves. Until now, various attempts have been made to investigate the effects of these geometries on the enhancement of the heat transfer rate; however it is achieved at...