Artificially roughened surface is a comon method to enhance the heat transfer in a flow passage. Energy, exergy and economic analysis of solar air heaters with different roughness geometries have been done. To improve the performance of the solar collector, 4 different types of roughness on the absorber plate have been used. It was found that the most efficient roughness is Discrete V Rib and the least expensive roughness is U-Shape turbulator. NSGA II and TOPSIS algorithms used to select the best roughness geometry.
Shadi, M., Davodabadi Farahani, S. & Hajizadeh Aghdam, A. (2020). Energy, Exergy and Economic Analysis of Solar Air Heaters with Different Roughness Geometries. Journal of Solar Energy Research, 5(2), 390–399. https://doi.org/10.22059/jser.2020.297646.1142
MLA
Shadi, M., Davodabadi Farahani, S., & Hajizadeh Aghdam, A. "Energy, Exergy and Economic Analysis of Solar Air Heaters with Different Roughness Geometries", Journal of Solar Energy Research, 5, 2, 2020, 390–399. doi: 10.22059/jser.2020.297646.1142
HARVARD
Shadi, M., Davodabadi Farahani, S., & Hajizadeh Aghdam, A. (2020). 'Energy, Exergy and Economic Analysis of Solar Air Heaters with Different Roughness Geometries', Journal of Solar Energy Research, 5(2), pp. 390–399. doi: 10.22059/jser.2020.297646.1142
CHICAGO
Shadi, M., Davodabadi Farahani, S. & Hajizadeh Aghdam, A., "Energy, Exergy and Economic Analysis of Solar Air Heaters with Different Roughness Geometries." Journal of Solar Energy Research, 5 2 (2020): 390–399, doi: 10.22059/jser.2020.297646.1142
VANCOUVER
Shadi M., Davodabadi Farahani S., Hajizadeh Aghdam A. Energy, Exergy and Economic Analysis of Solar Air Heaters with Different Roughness Geometries. JSER. 2020;5(2):390–399. doi: 10.22059/jser.2020.297646.1142
