Open AccessEnhancement of heat transfer in solar air heater duct having different pitch of triangular protrusions as roughness elements on absorber plate
Author(s) -
A. Nagaraju,
B. Chandramohan Reddy,
Ch. Harshavardhan Rao
Publication year - 2018
Publication title -
indian journal of science and technology
Language(s) - English
Resource type - Journals
eISSN - 0974-6846
pISSN - 0974-5645
DOI - 10.17485/ijst/2018/v11i10/104781
Subject(s) - nusselt number , materials science , heat transfer , reynolds number , duct (anatomy) , heat transfer enhancement , composite material , surface finish , airflow , surface roughness , mechanics , optics , heat transfer coefficient , thermodynamics , turbulence , physics , medicine , pathology