@inproceedings{5ad6c8f6a96649b884154629f5c51143,

title = "Unsteady magnetohydrodynamics of viscous fluid past a magnetic sliced sphere",

abstract = "Magnetohydrodynamics (MHD) is important study in engineering and industrial fields. Power generators and magneto-hidrodynamic accelerators, nuclear reactor coolants and crystal growth are the development of this MHD field. The study of MHD that past a magnetic sliced sphere is an interesting thing to learn more. This paper considers the unsteady viscous fluid MHD that flowing past a magnetic sliced sphere under the influence of mixed convection. We construct mathematical model of MHD flow in viscous fluid to obtain dimensional governing equations. Then, the equations converted into non-dimensional equations by using non-dimensional variables and unsimilarity equations using stream function. The solution of the model solved by numerically using the Keller-Box scheme. The various non-dimensional parameters such as Prandtl number, sliced angle, magnetic parameters, and mixed convection parameters use to obtain the velocity and temperature profiles. We obtain that when magnetic parameter increases then fluid velocity decreases but fluid temperature increases. For the convection parameter increases then the velocity of the fluid increases but the temperature of the fluid decreases. For the Prandtl number parameter increases then both of the velocity and temperature of the fluid decrease. For the sliced angle parameter increases then the fluid velocity increases but the fluid temperature decreases.",

keywords = "Keller-box, magnetic porous sliced sphere, magnetohydrodynamics, nanofluid",

author = "Nugraha, {A. S.} and B. Widodo and C. Imron",

note = "Publisher Copyright: {\textcopyright} 2020 Author(s).; 5th International Symposium on Current Progress in Mathematics and Sciences, ISCPMS 2019 ; Conference date: 09-07-2019 Through 10-07-2019",

year = "2020",

month = jun,

day = "1",

doi = "10.1063/5.0007930",

language = "English",

series = "AIP Conference Proceedings",

publisher = "American Institute of Physics Inc.",

editor = "Terry Mart and Djoko Triyono and Ivandini, {Tribidasari Anggraningrum}",

booktitle = "Proceedings of the 5th International Symposium on Current Progress in Mathematics and Sciences, ISCPMS 2019",

}