Experimental evaluation of the performance of newly designed tubular SAH with infinity (∞) shaped inner tubes Research Authors Hamdy Hassan a,b,*, Mahmoud N. Abdelmoez b, Osman Omran Osman b, Saleh abo-Elfadl b Research Date Mon, 15 May 2023 - 12:00 Research Department Power Mechanical Engineering Department Research Journal Solar Energy Research Member Osman Omran Osman Mosa Mahmoud Nady Abdelmoez Atta Saleh Abo-elfadl Ahmed Abd Elrasheed Hamdy Abo Ali Hassan Ibrahim Research Year 2023
