Magneto-Thermo-Marangoni convective flow of Cu-H2O nanoliquid past an infinite disk with particle shape and exponential space based heat source effects
- Title
- Magneto-Thermo-Marangoni convective flow of Cu-H2O nanoliquid past an infinite disk with particle shape and exponential space based heat source effects
- Creator
- Mahanthesh B.; Gireesha B.J.; Prasannakumara B.C.; Sampath Kumar P.B.
- Description
- The exponential space dependent heat source (ESHS) process is utilized to explore the thermal transport characteristics of Marangoni convective flow in a Cu-H2O nanoliquid due to an infinite disk. Flow is driven by linear temperature. Five distinct nanoparticle shapes such as sphere, tetrahedron, column, hexahedron and lamina are accounted. Impacts of Joule heating, radiation and viscous dissipation are also retained. Hamilton-Crosser's expression is employed to deploy effective thermal conductivity of nanoliquid. Multi degree partial differential equations system is reduced by Km transformations and then solved via shooting method. It is figured out that the heat transfer rate is enhanced for stronger Marangoni convection and nanoparticle volume fraction. Also, shape of the nanoparticles significantly affects the flow fields. 2017 The Authors
- Source
- Results in Physics, Vol-7, pp. 2990-2996.
- Date
- 2017-01-01
- Publisher
- Elsevier B.V.
- Subject
- Disk flow; Exponential space dependent heat source; Joule heating; Magnetohydrodynamics; Marangoni convection; Nanofluid
- Coverage
- Mahanthesh B., Department of Mathematics, Christ University, Bangalore, 560029, India, Department of Studies and Research in Mathematics, Kuvempu University, Shimoga, 577451, India; Gireesha B.J., Department of Studies and Research in Mathematics, Kuvempu University, Shimoga, 577451, India; Prasannakumara B.C., Department of Mathematics, Government Science College, Koppa, India; Sampath Kumar P.B., Department of Studies and Research in Mathematics, Kuvempu University, Shimoga, 577451, India
- Rights
- All Open Access; Gold Open Access
- Relation
- ISSN: 22113797
- Format
- Online
- Language
- English
- Type
- Article
Collection
Citation
Mahanthesh B.; Gireesha B.J.; Prasannakumara B.C.; Sampath Kumar P.B., “Magneto-Thermo-Marangoni convective flow of Cu-H2O nanoliquid past an infinite disk with particle shape and exponential space based heat source effects,” CHRIST (Deemed To Be University) Institutional Repository, accessed February 22, 2025, https://archives.christuniversity.in/items/show/17153.