3D Flow of Hybrid Nanomaterial through a Circular Cylinder: Saddle and Nodal Point Aspects

This mathematical model explains the behavior of sinusoidal radius activity in stagnation point three-dimensional flow of hybrid nanoparticles through a circular cylinder. The energy equation of heat source/sink effect and the mass equation of Arrhenius energy of activation and chemical reaction eff...

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Bibliographic Details
Published in:Mathematics (Basel) 2022-04, Vol.10 (7), p.1185
Main Authors: Madhukesh, Javali K., Ramesh, Gosikere K., Roopa, Govinakovi S., Prasannakumara, Ballajja C., Shah, Nehad Ali, Yook, Se-Jin
Format: Article
Language:English
Subjects:
Activation energy
Boundary conditions
Chemical reactions
circular cylinder
Circular cylinders
Energy
Fluid flow
Glycerol
Heat conductivity
heat source/sink
hybrid nano liquid
Mathematics
Nanomaterials
Nanoparticles
Ordinary differential equations
Reynolds number
Saddle points
Skin friction
Stagnation point
Three dimensional flow
three-dimension flow
Variables
Viscosity
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Summary:This mathematical model explains the behavior of sinusoidal radius activity in stagnation point three-dimensional flow of hybrid nanoparticles through a circular cylinder. The energy equation of heat source/sink effect and the mass equation of Arrhenius energy of activation and chemical reaction effects are incorporated. Self-relation transformations are adopted to reduce the PDEs to ODEs, then the RKF-45 method is solved with shooting proficiency. The nodal and saddle point action is studied in pertinent parameters for thermal, mass, and velocity curves. Further statistical values of skin friction, Nusselt number, and Sherwood number of both nodal and saddle points are portrayed in tables format. It is ascertained that higher values of activation energy and reaction rate enhance the concentration curve. In addition, the nodal point curves are always less than saddle point curves.
ISSN:2227-7390
2227-7390
DOI:10.3390/math10071185