Convection in a horizontal layer of water with three diffusing components
- Title
- Convection in a horizontal layer of water with three diffusing components
- Creator
- Pranesh S.; Siddheshwar P.G.; Tarannum S.; Yekasi V.
- Description
- Triple diffusive convection in water is modelled with properties like density, specific heat, thermal conductivity, thermal diffusivity and thermal expansion, modified in the presence of salts. The GinzburgLandau equation is derived to study heat and mass transports of different combinations of salts in water. A table is prepared documenting the actual values of thermophysical properties of water with different salts and the critical Rayleigh number is calculated. This information is used in the estimation of Nusselt and Sherwood numbers and their relative magnitudes are commented upon. A detailed study on different single, double and triple diffusive systems is done and comparison is made of the results. The local nonlinear stability analysis made via a GinzburgLandau model mimics many properties of the original governing equations, namely, Hamiltonian character and a bounded solution. 2020, Springer Nature Switzerland AG.
- Source
- SN Applied Sciences, Vol-2, No. 5
- Date
- 2020-01-01
- Publisher
- Springer Nature
- Subject
- Aqueous salt solutions; GinzburgLandau equation; Nusselt and Sherwood number; Thermophysical properties; Three component convection
- Coverage
- Pranesh S., Department of Mathematics, CHRIST (Deemed to be University), Bangalore, India; Siddheshwar P.G., Department of Mathematics, Bangalore University, Bangalore, India; Tarannum S., Department of Mathematics, CHRIST (Deemed to be University), Bangalore, India; Yekasi V., Department of Mathematics, CHRIST (Deemed to be University), Bangalore, India
- Rights
- All Open Access; Bronze Open Access
- Relation
- ISSN: 25233971
- Format
- Online
- Language
- English
- Type
- Article
Collection
Citation
Pranesh S.; Siddheshwar P.G.; Tarannum S.; Yekasi V., “Convection in a horizontal layer of water with three diffusing components,” CHRIST (Deemed To Be University) Institutional Repository, accessed February 26, 2025, https://archives.christuniversity.in/items/show/16293.