Open AccessThe Effects of Magnetic Casson Blood Flow in an Inclined Multi-stenosed Artery by using Caputo-Fabrizio Fractional Derivatives
Author(s) -
Dzuliana Fatin Jamil,
Salah Uddin,
M. Ghazali Kamardan,
Rozaini Roslan
Publication year - 2021
Publication title -
journal of advanced research in fluid mechanics and thermal sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.247
H-Index - 13
ISSN - 2289-7879
DOI - 10.37934/arfmts.82.2.2838
Subject(s) - laplace transform , reynolds number , mathematics , fractional calculus , magnetic field , flow (mathematics) , blood flow , mathematical analysis , kernel (algebra) , newtonian fluid , non newtonian fluid , mechanics , physics , geometry , turbulence , medicine , pure mathematics , radiology , quantum mechanics
This paper investigates the magnetic blood flow in an inclined multi-stenosed artery under the influence of a uniformly distributed magnetic field and an oscillating pressure gradient. The blood is modelled using the non-Newtonian Casson fluid model. The governing fractional differential equations are expressed by using the fractional Caputo-Fabrizio derivative without singular kernel. Exact analytical solutions are obtained by using the Laplace and finite Hankel transforms for both velocities. The velocities of blood flow and magnetic particles are graphically presented. It shows that the velocity increases with respect to the Reynolds number and the Casson parameter. Meanwhile, the velocity decreases as the Hartmann number increases. These results are useful for the diagnosis and treatment of certain medical problems.