TY - GEN AU - Fayek Amin Shakran AU - AbdAlla Sayed Hanafi , AU - AbdElwahed Eldib , AU - Essam Eldin Khalil , TI - Experimental augmentation of forced converction heat transfer in a circular annular tube using spiral spring inserts / PY - 2001/// CY - Cairo : PB - Fayek Amin Shakran , KW - Circular annular tube KW - Eperimental augmentation KW - Spring inserts N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Engineering - Department Of Mechanical Power Engineering ER -