TY - JOUR TI - Analytical study of a two-phase revolving system of nanofluid flow in the presence of a magnetic field to improve heat transfer AU - GHOLINIA, M. AU - JAVADI, H. AU - GATABI, A. AU - KHODABAKHSHI, A. AU - GANJI, D.D. JO - Sigma Journal of Engineering and Natural Sciences PY - 2019 VL - 37 SP - 341 EP - 360 DO - ER -