Heat transfer augmentation in a solar air heater channel with combined winglets and wavy grooves on absorber plate - Sompol Skullong; Pongjet Promvonge; Chinaruk Thianpong; Nuthvipa Jayranaiwachira; Monsak Pimsarn (My University, 2017)
Keywords: Wingtip device; Groove (engineering); Heat transfer enhancement; Heat Transfer Mechanisms