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Double diffusion effect on the bio-convective magnetized flow of tangent hyperbolic liquid by a stretched nano-material with Arrhenius Catalysts

Yu‐Ming ChuDepartment of Mathematics, Huzhou University, Huzhou, 313000, PR ChinaShaik JakeerSeethi Reddy Reddisekhar ReddyMaduru Lakshmi RupaDepartment of Mathematics, S.A.S., Vellore Institute of Technology, Vellore, 632014, IndiaYoussef TrabelsiDepartment of Physics, College of Science and Arts at Muhayel, King Khalid University, Saudi ArabiaM. Ijaz KhanDepartment of Mechanical Engineering, Lebanese American University, Beirut, LebanonHala A. HejaziMathematical Sciences Department, College of Applied Sciences, Umm Al-Qura University, Makkah, Saudi ArabiaBasim M. MakhdoumMechanical Engineering Department, College of Engineering and Islamic Architecture, Umm Al-Qura University, P. O. Box 5555, Makkah, 21955, Saudi ArabiaSayed M. EldinCenter of Research, Faculty of Engineering, Future University in Egypt, New Cairo, 11835, Egypt

2023en

ABI

Annotatsiya

The idea of activation energy appearing in a chemical reaction has been widely applied to the production of biodiesel, hydrogen, oil storage, geothermal manufacturing, base liquid mechanics, oil emulsified, food manufacturing, a significant renewable energy source, as well as sewage systems. This study aims to investigate the resultant repercussions of double diffusion, activation energy, Brownian motion, thermal radiation, thermophoresis, viscous dissipation, magnetic field, and Joule heating on bioconvection of a tangent hyperbolic nanofluid flow over a vertical stretching porous surface containing microbe (gyrotactic microorganisms). The fluid transport equations are converted into ordinary differential equations using appropriate self-similarity variables after being solved using the finite difference method. The impacts of key parameters on the fluid's transport properties are depicted in graphs and tables. When the dimensionless activation energy is higher, the mass transfer rate at the stretched nanomaterial sheet drops. The nanofluid concentration near the sheet minimizes by increasing the porosity parameter value, but the opposite behavior happens far from the sheet.

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Identifikatorlar

DOI: 10.1016/j.csite.2023.102838

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