Effects of Variable Viscosity and Internal Heat Generation on RayleighBard Convection in Newtonian Dielectric Liquid
- Title
- Effects of Variable Viscosity and Internal Heat Generation on RayleighBard Convection in Newtonian Dielectric Liquid
- Creator
- Shivaraj B.; Siddheshwar P.G.; Uma D.
- Description
- The onset of RayleighBard convection of variable-viscosity Newtonian dielectric liquid confined between two parallel plates is subject to free-free isothermal boundary condition. The combined and individual effects of temperature-dependent and electric-field-dependent variable-viscosity along with the internal heat generation are studied using the higher order Galerkin technique. This theoretical study shows that even a mild temperature-dependent variable-viscosity destabilizes the system and the electric-field-dependent variable-viscosity stabilizes the system both in the absence/presence of heat source/sink. 2021, The Author(s), under exclusive licence to Springer Nature India Private Limited.
- Source
- International Journal of Applied and Computational Mathematics, Vol-7, No. 3
- Date
- 2021-01-01
- Publisher
- Springer
- Subject
- Electric field dependent variable viscosity; Electric Rayleigh number; Internal heat generation; Smart liquids; Temperature dependent variable viscosity
- Coverage
- Shivaraj B., Department of Mathematics, Dayananda Sagar Academy of Technology and Management, Bengaluru, 560082, Karnataka, India; Siddheshwar P.G., Department of Mathematics, CHRIST (Deemed to be University), Bengaluru, 560029, Karnataka, India; Uma D., Department of Computer Science and Engineering, PES University, Bengaluru, 560085, Karnataka, India
- Rights
- Restricted Access
- Relation
- ISSN: 23495103
- Format
- Online
- Language
- English
- Type
- Article
Collection
Citation
Shivaraj B.; Siddheshwar P.G.; Uma D., “Effects of Variable Viscosity and Internal Heat Generation on RayleighBard Convection in Newtonian Dielectric Liquid,” CHRIST (Deemed To Be University) Institutional Repository, accessed February 25, 2025, https://archives.christuniversity.in/items/show/15773.