Mohammadpour, F., Zeinali Heris, S., & Nowee, S. "EXPERIMENTAL INVESTIGATION OF HEAT TRANSFER PERFORMANCE OF TWO-PHASE CLOSED THERMOSYPHON UNDER ELECTRICAL FIELD EFFECT AND ${bf AL_{2}O_{3}}$/WATER NANOFLUID", Sharif Journal of Mechanical Engineering, 30.3, 2.1, 2014, 97-105.