• Experimental assessment and modeling of solar air heater with V shape roughness on absorber plate 

      Kumar, Rahul; Verma, Sujit Kumar; Gupta, Naveen Kumar; Mendiburu Zevallos, Andrés Armando; Sharma, Abhishek Kumar; Alam, Tabish; Eldin, Elsayed Mohamed Tag (2023) [Artigo de periódico]
      A roughness of the absorber plate can improve the efficiency of a solar air heater. To boost the efficiency of triangle solar air heaters, this research presents the results of a comparison study between with and without ...