The spatial distribution of steady state temperature in the ferrofluid for MNP/AMF hyperthermia at H = 30 kA/m, and cMNPs = 2 mg/mL for four presented cases including: (a) Case I, (b) Case II, (c) Case III, and (d) Case IV. Temperature are in degree Celsius. The length is 6.42 mm, from the central axis (z = 0), the length is symmetric (3.21 mm) above and below, and internal radius is 3.15 mm in r-direction.