Impact of Variable Viscosity and Gravity Variations on Rayleigh-Bard Instabilities of Viscoelastic Liquids in Energy Sustainable System
- Title
- Impact of Variable Viscosity and Gravity Variations on Rayleigh-Bard Instabilities of Viscoelastic Liquids in Energy Sustainable System
- Creator
- Jayalatha G.; Sakshath T.N.; Siddheshwar P.G.; Sekhar G.N.
- Description
- Energy sustainability systems are vital for transitioning to a low-carbon economy, addressing climate change, and ensuring a sustainable future for all. Rayleigh-Bard convection (RBC) in viscoelastic liquids is a crucial phenomenon in various industrial and environmental applications, including energy sustainability systems where fluid dynamics play a pivotal role in optimizing heat transfer and system efficiency. The study deals with the combined influence of variable viscosity and variable gravity on RBC in viscoelastic liquids. The influence of space-dependent gravity on the onset of convection is considered. The results are analyzed against the background of constant gravity RBC in viscoelastic/Newtonian liquids with constant/variable viscosity. The possibility of variable gravity accelerating/decelerating the onset of convective instability is examined in this paper. 2024 IEEE.
- Source
- 8th IEEE International Conference on Computational System and Information Technology for Sustainable Solutions, CSITSS 2024
- Date
- 2024-01-01
- Publisher
- Institute of Electrical and Electronics Engineers Inc.
- Subject
- convection; variable gravity; viscoelastic
- Coverage
- Jayalatha G., Rv College of Engineering, Department of Mathematics, Bengaluru, India; Sakshath T.N., Rv College of Engineering, Department of Mathematics, Bengaluru, India; Siddheshwar P.G., Christ (Deemed to be University), Department of Mathematics, Bengaluru, India; Sekhar G.N., B M S College of Engineering, Department of Mathematics, Bengaluru, India
- Rights
- Restricted Access
- Relation
- ISBN: 979-833150546-2
- Format
- Online
- Language
- English
- Type
- Conference paper
Collection
Citation
Jayalatha G.; Sakshath T.N.; Siddheshwar P.G.; Sekhar G.N., “Impact of Variable Viscosity and Gravity Variations on Rayleigh-Bard Instabilities of Viscoelastic Liquids in Energy Sustainable System,” CHRIST (Deemed To Be University) Institutional Repository, accessed February 25, 2025, https://archives.christuniversity.in/items/show/19005.