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Numerical Simulations of Tangent Hyperbolic Fluid Flow is Performed on the Upper Horizontal Surface of a Paraboloid of Revolution by Keller Box Method | ||
| Computational Methods for Differential Equations | ||
| مقالات آماده انتشار، پذیرفته شده، انتشار آنلاین از تاریخ 31 فروردین 1405 اصل مقاله (1.71 M) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22034/cmde.2026.67348.3202 | ||
| نویسندگان | ||
| Atif Ali Zafar* 1؛ Habiba Niaz1؛ Hadia Parveen2 | ||
| 1Department of Mathematics, Capital University of Science and Technology Islamabad, Pakistan. | ||
| 2Department of Mathematics, National University of Modern Languages, Islamabad, Pakistan. | ||
| چکیده | ||
| This study examines tangent hyperbolic fluid flow over a paraboloid surface in the presence of quartic autocatalytic chemical reactions between homogeneous and heterogeneous phases. The model incorporates thermal radiation, spatially varying heat generation, Brownian motion, thermophoresis, and an external magnetic field. The governing equations are reduced to nonlinear ODEs and solved using the Keller Box Method, effectively capturing the shear-thinning nature of the fluid. Results reveal that radiation and heat generation strongly influence temperature distribution, while Brownian and thermophoretic effects modify flow and thermal fields. Furthermore, increasing magnetic strength and Weissenberg number enhances the Nusselt number, indicating improved heat transfer through magnetic effects and fluid elasticity. | ||
| کلیدواژهها | ||
| Paraboloid of revolution؛ Quartic autocatalysis؛ MHD flow؛ Brownian motion؛ Thermophoresis | ||
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آمار تعداد مشاهده مقاله: 83 تعداد دریافت فایل اصل مقاله: 276 |
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