Sadodin,  , , Sadodin,  ,   and Jabbari,  . "REDUCTION IN HEAT TRANSFER BETWEEN TWO CONCENTRIC CYLINDERS, THICK AND LONG USING THICK RADIATION SHIELDS WITH TEMPERATURE- DEPENDENT EMISSIVITY", Journal of Modeling in Engineering, 9, 27, 2012, 61-71. doi: 10.22075/jme.2017.1603