Numerical simulation of effective efficiency of a discrete multi V-pattern rib solar air channel

Convective heat transfer enhancement in solar air channels

(2015) Anil Kumar et al.   APPLIED THERMAL ENGINEERING

Numerical optimization of solar air heaters having different types of roughness shapes on the heated plate – Technical note

(2014) Anil Kumar et al.   ENERGY

Effect of roughness width ratio in discrete Multi v-shaped rib roughness on thermo-hydraulic performance of solar air heater

(2014) Anil Kumar et al.   HEAT AND MASS TRANSFER

Development of correlations for Nusselt number and friction factor for solar air heater with roughened duct having multi v-shaped with gap rib as artificial roughness

(2013) Anil Kumar et al.   RENEWABLE ENERGY

Heat and fluid flow characteristics of roughened solar air heater ducts – A review

(2012) Anil Kumar et al.   RENEWABLE ENERGY

Heat transfer and friction factor of discrete V-down rib roughened solar air heater ducts

(2011) Sukhmeet Singh et al.   Journal of Renewable and Sustainable Energy

Heat transfer and friction factor correlations for a solar air heater duct roughened artificially with multiple v-ribs

(2010) V.S. Hans et al.   SOLAR ENERGY

Experimental investigation on heat-transfer enhancement due to a gap in an inclined continuous rib arrangement in a rectangular duct of solar air heater

(2007) K.R. Aharwal et al.   RENEWABLE ENERGY