Numerical Solution of Mixed Convection MHD Viscous Fluid Flow on Lower Stagnation Point of a Sliced Magnetic Sphere

Authors

  • Basuki Widodo Department of Mathematics, Faculty of Sciences and Data Analytics, Institut Teknologi Sepuluh Nopember, Kampus ITS Keputih Sukolilo, 60111, Surabaya, Indonesia
  • Adhi Surya Nugraha Department of Mathematics Education, Faculty of Teacher Training and Education, Univesity of Sanata Dharma, Jalan Affandi, Mrican, Caturtunggal, Depok Sleman, 55281, Yogyakarta, Indonesia
  • Tri Rahayuningsih Department of Agroindustrial Engineering, Faculty of Engineering, Wijaya Kusuma Surabaya University, Jalan Dukuh Kupang XXV no 54, 60225, Surabaya, Indonesia

DOI:

https://doi.org/10.37934/arfmts.95.1.110120

Keywords:

Magnetohydrodynamic, magnetic sliced sphere, mix convection, viscous fluid, Keller-Box scheme

Abstract

This paper considers mathematical modeling on mixed convection MHD viscous fluid flow on the lower stagnation point of a magnetic sliced sphere. The study began with transforming the governing equations which are in dimensional partial differential equations to non-dimensional ordinary differential equations by using the similarity variable. The resulting similarity equations are then solved by the Keller-Box scheme. The characteristics and effects of the Prandtl number, the sliced angle, the magnetic parameter, and the mixed convection parameter are analyzed and discussed.

Author Biographies

Basuki Widodo, Department of Mathematics, Faculty of Sciences and Data Analytics, Institut Teknologi Sepuluh Nopember, Kampus ITS Keputih Sukolilo, 60111, Surabaya, Indonesia

b_widodo@matematika.its.ac.id

Adhi Surya Nugraha, Department of Mathematics Education, Faculty of Teacher Training and Education, Univesity of Sanata Dharma, Jalan Affandi, Mrican, Caturtunggal, Depok Sleman, 55281, Yogyakarta, Indonesia

a.s.nugraha@usd.ac.id

Tri Rahayuningsih, Department of Agroindustrial Engineering, Faculty of Engineering, Wijaya Kusuma Surabaya University, Jalan Dukuh Kupang XXV no 54, 60225, Surabaya, Indonesia

tri_rahayu@uwks.ac.id

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Published

2022-05-12

How to Cite

Basuki Widodo, Adhi Surya Nugraha, & Tri Rahayuningsih. (2022). Numerical Solution of Mixed Convection MHD Viscous Fluid Flow on Lower Stagnation Point of a Sliced Magnetic Sphere. Journal of Advanced Research in Fluid Mechanics and Thermal Sciences, 95(1), 110–120. https://doi.org/10.37934/arfmts.95.1.110120

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