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Title Numerical Investigation of Stagnation Point Flow of Non- Newtonian Fluid with Thermal Radiation

Author(s) MAJID RAZZAQ

Abstract The main objective of this dissertation is to focus on a numerical investigation of stagnation point flow of non- Newtonian fluid with thermal radiation. A mathematical model has been constructed for governs the physical flow condition. A similarity transformation set is used to transform the governing partial differential equations (PDEs) into non-linear ordinary differential equations (ODEs). With the help of the software MATLAB, the shooting technique was employed to produce numerical results. The influence of the governing parameters on the dimensionless velocity, temperature and concentration profile as well as the Biot numbers, Schmidt number and Prandtl number are analyzed. The influence of physical parameters such as Permeable parameter, Stagnation point, Magnetic parameter, Space dependent heat generation parameter, Eckert number, Prandtl number, Radiation parameter, Thermophoresis and Brownian motion parameter, Non-linear chemical reaction parameter, Grashof ratio parameter on the velocity profile, temperature distribution, concentration profile. Skin friction, Nusselt number and Sherwood number coefficient are presented in graphical and tabular forms.

Type Thesis/Dissertation MS

Faculty Engineering and Computer Science

Department Mathematics

Language English

Publication Date 2023-07-19

Subject Mathematics

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