Exploration of Chemical Reaction Effects on Entropy Generation in Heat and Mass Transfer of Magneto-Jeffery Liquid
- Title
- Exploration of Chemical Reaction Effects on Entropy Generation in Heat and Mass Transfer of Magneto-Jeffery Liquid
- Creator
- Mohapatra R.; Mahanthesh B.; Gireesha B.J.; Mishra S.R.
- Description
- In many chemical engineering processes, a chemical reaction between a foreign mass and the fluid does occur. These processes find relevance in polymer production, oxidation of solid materials, ceramics or glassware manufacturing, tubular reactors, food processing, and synthesis of ceramic materials. Therefore, an exploration of homogeneous first-order chemical reaction effects on heat and mass transfer along with entropy analysis of Jeffrey liquid flow towards a stretched isothermal porous sheet is performed. Fluid is conducting electrically in the company of transverse magnetic field. Variations in heat and mass transfer mechanisms are accounted in the presence of viscous dissipation, heat source/sink and cross-diffusion aspects. The partial differential equations system governing the heat transfer of Jeffery liquid is reformed to the ordinary differential system through relevant transformations. Numerical solutions based on Runge-Kutta shooting method are obtained for the subsequent nonlinear problem. A parametric exploration is conducted to reveal the tendency of the solutions. The present study reveals that the Lorentz force due to magnetism can be used as a key parameter to control the flow fields. Entropy number is larger for higher values of Deborah and Brinkman numbers. It is also established that the concentration species field and its layer thickness of the Jeffery liquid decreases for a stronger chemical reaction aspect. To comprehend the legitimacy of numerical results a comparison with the existing results is made in this exploration and alleged an admirable agreement. 2018 Walter de Gruyter GmbH, Berlin/Boston 2018.
- Source
- International Journal of Chemical Reactor Engineering, Vol-16, No. 9
- Date
- 2018-01-01
- Publisher
- De Gruyter
- Subject
- chemical reaction; cross diffusion; entropy generation; heat source/sink; Jeffery fluid; MHD
- Coverage
- Mohapatra R., Department of Mathematics, Siksha - Anusandhan University, Bhubaneswar, Odisha, India; Mahanthesh B., Department of Mathematics Christ (Deemed to Be University), Karnataka, Bengaluru, 560029, India; Gireesha B.J., Department of Studies and Research in Mathematics, Kuvempu University, Shimoga, Karnataka, India; Mishra S.R., Department of Mathematics, Siksha - Anusandhan University, Bhubaneswar, Odisha, India
- Rights
- Restricted Access
- Relation
- ISSN: 15426580
- Format
- Online
- Language
- English
- Type
- Article
Collection
Citation
Mohapatra R.; Mahanthesh B.; Gireesha B.J.; Mishra S.R., “Exploration of Chemical Reaction Effects on Entropy Generation in Heat and Mass Transfer of Magneto-Jeffery Liquid,” CHRIST (Deemed To Be University) Institutional Repository, accessed February 24, 2025, https://archives.christuniversity.in/items/show/16990.