TY - JOUR
T1 - Physical aspects of magnetized suspended nanoparticles in a rotatory frame
T2 - Numerical simulation
AU - Rehman, Khalil Ur
AU - Malik, M. Y.
AU - Al-Mdallal, Qasem M.
N1 - Funding Information:
The authors would like to express their gratitude to Air University Group of Computational Mathematics (AUGOCM), Islamabad Pakistan, King Khalid University, Saudi Arabia and United Arab Emirates University, Al-Ain, UAE, for providing administrative and technical support. In addition, authors would like to acknowledge and express their gratitude to United Arab Emirates University, Al-Ain, UAE for providing the financial support with Grant No. 31S363-UPAR(4) 2018.
Funding Information:
The authors would like to express their gratitude to Air University Group of Computational Mathematics (AUGOCM), Islamabad Pakistan, King Khalid University, Saudi Arabia and United Arab Emirates University, Al-Ain, UAE, for providing administrative and technical support. In addition, authors would like to acknowledge and express their gratitude to United Arab Emirates University , Al-Ain, UAE for providing the financial support with Grant No. 31S363-UPAR(4) 2018. Mr. Khalil Ur Rehman has expertise in the field of Applied Mathematics. He did his master with distinction from Quaid-i-Azam University Islamabad, Pakistan. He is serving as Lecturer Mathematics at Air University, Islamabad Pakistan. He is doing his PhD from Quaid-i-Azam University, Islamabad Pakistan and carrying his research work as a Visiting Researcher at Department of Applied Mathematics, University of Waterloo, Waterloo, Canada . He has more than 60 publications in an international peer reviewed journals. He presented his work at international forums namely, Malaysia, United Arab Emirates, and Turkey. M.Y. Malik is currently a Professor at Department of Mathematics, King Khalid University, Abha Saudi Arabia. He remains Chairman of Mathematics, Department Quaid-i-Azam University, Islamabad. He received PhD degree in Mathematics (2000) from Department of Mathematics, University of Bradford, England (UK). He has published more than 190 research articles in the area of computational fluid dynamics. He is referee of different Mathematical Journals. Qasem Al-Mdallal is currently a Professor of Mathematics at UAE University. He earned his doctorate in Applied Mathematics from Memorial University of Newfoundland, St. John’s, Canada (2004). He then stayed at Memorial as a postdoctoral fellow 2004-2005. In 2005, he joined the Department of Mathematical Sciences at UAE University. His research is an interdisciplinary blend of computational fluid mechanics and Numerical analysis in the area of ODE, PDE, Integro-differential equations and fractional calculus. He has published more than 80 papers in reputed Journals and has been serving as an editorial board member of several journals.
Publisher Copyright:
© 2019 THE AUTHORS
PY - 2020/6
Y1 - 2020/6
N2 - The non-Newtonian liquid named Casson towards rigid rotating disk is investigated. The rotatory fluid flow regime has interaction with externally applied magnetic field. The nanoparticles are suspended in the flow field along with first order chemical reaction and velocity slip assumption. The flow narrating partial differential equations are reduced in terms of an ordinary differential equations via Von Karman set of transformations. The reduced system is solved by self-coded algorithm. The impacts of flow controlling parameters which includes the magnetic field parameter, Casson fluid parameter, velocity slip parameter, thermophoresis parameter, Prandtl number, Lewis number, Brownian motion parameter and chemical reaction parameter are examined on Casson fluid velocity, temperature and nanoparticles concentration. It is observed that the rotatory Casson fluid reflects significant decline in a magnetized flow field. The temperature is increasing function of thermophoresis parameter. Further, the results are supported with comparative values with an existing work.
AB - The non-Newtonian liquid named Casson towards rigid rotating disk is investigated. The rotatory fluid flow regime has interaction with externally applied magnetic field. The nanoparticles are suspended in the flow field along with first order chemical reaction and velocity slip assumption. The flow narrating partial differential equations are reduced in terms of an ordinary differential equations via Von Karman set of transformations. The reduced system is solved by self-coded algorithm. The impacts of flow controlling parameters which includes the magnetic field parameter, Casson fluid parameter, velocity slip parameter, thermophoresis parameter, Prandtl number, Lewis number, Brownian motion parameter and chemical reaction parameter are examined on Casson fluid velocity, temperature and nanoparticles concentration. It is observed that the rotatory Casson fluid reflects significant decline in a magnetized flow field. The temperature is increasing function of thermophoresis parameter. Further, the results are supported with comparative values with an existing work.
KW - Casson fluid model
KW - Chemical reaction
KW - Magnetohydrodynamics
KW - Rigid disk
KW - Shooting method
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U2 - 10.1016/j.asej.2019.10.010
DO - 10.1016/j.asej.2019.10.010
M3 - Article
AN - SCOPUS:85074420062
VL - 11
SP - 479
EP - 487
JO - Ain Shams Engineering Journal
JF - Ain Shams Engineering Journal
SN - 2090-4479
IS - 2
ER -