TY - JOUR T1 - DETERMINATION OF THE EFFECTIVE RADIAL THERMAL DIFFUSIVITY FOR EVALUATING ENHANCED HEAT TRANSFER IN TUBES UNDER NON-NEWTONIAN LAMINAR FLOW JO - Brazilian Journal of Chemical Engineering A1 - Morais, A. O. A1 - Gut, J. A. W. SN - 0104-6632 UL - 10.1590/0104-6632.20150322s00003318 VL - 32 Y1 - 2015 PB - Brasil ER -