MHD flow of SWCNT and MWCNT nanoliquids past a rotating stretchable disk with thermal and exponential space dependent heat source
- Title
- MHD flow of SWCNT and MWCNT nanoliquids past a rotating stretchable disk with thermal and exponential space dependent heat source
- Creator
- Mahanthesh B.; Gireesha B.J.; Animasaun I.L.; Muhammad T.; Shashikumar N.S.
- Description
- The main purpose of this investigation is to analyze the impacts of a novel exponential space dependent heat source on MHD slip flow of carbon nanoliquids past a stretchable rotating disk. The flow is created due to rotation and stretching of the disk. Aspects of the convective condition and cross-diffusion (Soret and Dufour effects) are also accounted. A comparative study of nanofluids made up of SWCNTs (single-walled carbon nanotube) and MWCNTs (multi-walled carbon nanotube) is presented. The governing partial differential equations system is reduced to nonlinear ordinary boundary value problem. The RungeKuttaFehlberg is utilized for numerical simulations. Embedded dimensionless parameters on the flow fields are examined via graphical illustrations. The rate of heat mass transfer can be controlled by cross-diffusion, exponential space-based heat source and thermal-based heat source effects. It is also proved that q( ) (? ) x q x SWCNT nanoliquid MWCNT nanoliquid -. A novel idea of the exponential space dependent heat source is implemented in the investigation of the slip flow over a rotating deformable disk under the effects of cross-diffusion, temperature based heat source and magnetic field for the first time. A comparison between two different fluids namely SWCNT-H2O nanoliquid and MWCNT-H2O nanoliquid are studied. 2019 IOP Publishing Ltd Printed in the UK.
- Source
- Physica Scripta, Vol-94, No. 8
- Date
- 2019-01-01
- Publisher
- Institute of Physics Publishing
- Subject
- CNTs (SWCNTs and MWCNTs); cross-diffusion; exponential space dependent heat source (ESHS); rotating disk; Slip flow; thermal dependent heat source (THS)
- Coverage
- Mahanthesh B., Department of Mathematics, CHRIST (Deemed to Be University), Bengaluru Karnataka, 560029, India; Gireesha B.J., Department of Mathematics, Kuvempu University, Shimoga Karnataka, 577451, India; Animasaun I.L., Department of Mathematical Sciences, Federal University of Technology, Akure, Nigeria; Muhammad T., Department of Mathematics, Government College Women University, Sialkot, 51310, Pakistan; Shashikumar N.S., Department of Mathematics, Kuvempu University, Shimoga Karnataka, 577451, India
- Rights
- Restricted Access
- Relation
- ISSN: 318949; CODEN: PHSTB
- Format
- Online
- Language
- English
- Type
- Article
Collection
Citation
Mahanthesh B.; Gireesha B.J.; Animasaun I.L.; Muhammad T.; Shashikumar N.S., “MHD flow of SWCNT and MWCNT nanoliquids past a rotating stretchable disk with thermal and exponential space dependent heat source,” CHRIST (Deemed To Be University) Institutional Repository, accessed February 25, 2025, https://archives.christuniversity.in/items/show/16685.