Open AccessPerformance and heat transfer evaluation of convex lens solar water heater with serrated, triangular cut and perforated twist inserts
Author(s) -
Selvam Thulasi,
S. Sivasubramaniam,
V. Thirumaran
Publication year - 2020
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/923/1/012073
Subject(s) - nusselt number , heat transfer , reynolds number , mechanics , materials science , twist , tube (container) , optics , heat transfer enhancement , regular polygon , composite material , geometry , heat transfer coefficient , physics , mathematics , turbulence