Siqueira, E. C. [UNESP]Seridonio, A. C. [UNESP]Fachini, F. F.2014-05-272014-05-272013-06-01Journal of Superconductivity and Novel Magnetism, v. 26, n. 6, p. 2333-2335, 2013.1557-19391557-1947http://hdl.handle.net/11449/75484We investigate theoretically a ferrofluid in the presence of a rotating magnetic field using a phenomenological approach based on a equation of motion for the magnetization. We verify that the heating rates of the system display a heat transfer between the host liquid and the magnetic nanoparticles (MNPs), with symmetric profiles dependent on the vorticity value. As a result, the total heating rate reveals a magnetovortical antiresonance and characterizes the suppression of the dissipation. © 2012 Springer Science+Business Media, LLC.2333-2335engFerrofluidsHeating rateMagnetic nanoparticlesAnti-resonanceEquation of motionFerrofluidMagnetic nano-particlesMagnetic nanoparti cles (MNPs)Phenomenological approachRotating magnetic fieldsSystem displaysEquations of motionMagnetic fluidsNanoparticlesMagnetic fieldsArtigo10.1007/s10948-012-1422-7WOS:000323909500045Acesso restrito2-s2.0-848782675389391202984476815