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Numerical investigation of heat radiation on MHD viscoelastic nanofluid flow over a stretching sheet with heat source and slip conditions
https://orcid.org/http://orcid.org/0000-0001-9963-4916
In this research, we look at the rate of heat and mass transfer in an MHD viscoelastic (Walter's liquid-B model) nanofluid over a stretching sheet when that sheet is subject to heat generation/absorption and thermal radiation. According to the mathematical configuration, the current flow problem follows the fundamental laws of motion and heat transfer. The governing equations have been converted to nonlinear ordinary differential (ODEs) equations using similarity transformations. Using the homotopy analysis method (HAM), we have obtained the numerical solution to the resulting nonlinear ODEs and their associated boundary conditions. The behavior of the problem's resultant equations under the impact of various flow factors is examined graphically, which ensures that the rate of heat transfer reduces with an elevation in the Brownian motion parameter and improves with an increase in the thermophoresis parameter. Greater viscoelastic and stretching parameter values accelerate velocity slip. The nanofluid's viscoelasticity minimizes local skin friction, Nusselt, and Sherwood numbers. It is noticed that the slip parameter substantially influences flow velocity. The momentum boundary layer thickness diminished and the thermal boundary layer thickness flourished as the velocity slip factor enhanced. The general conclusions obtained in this article provide an opportunity to understand the importance of this fluid flow.
Numerical investigation of heat radiation on MHD viscoelastic nanofluid flow over a stretching sheet with heat source and slip conditions
https://orcid.org/http://orcid.org/0000-0001-9963-4916
In this research, we look at the rate of heat and mass transfer in an MHD viscoelastic (Walter's liquid-B model) nanofluid over a stretching sheet when that sheet is subject to heat generation/absorption and thermal radiation. According to the mathematical configuration, the current flow problem follows the fundamental laws of motion and heat transfer. The governing equations have been converted to nonlinear ordinary differential (ODEs) equations using similarity transformations. Using the homotopy analysis method (HAM), we have obtained the numerical solution to the resulting nonlinear ODEs and their associated boundary conditions. The behavior of the problem's resultant equations under the impact of various flow factors is examined graphically, which ensures that the rate of heat transfer reduces with an elevation in the Brownian motion parameter and improves with an increase in the thermophoresis parameter. Greater viscoelastic and stretching parameter values accelerate velocity slip. The nanofluid's viscoelasticity minimizes local skin friction, Nusselt, and Sherwood numbers. It is noticed that the slip parameter substantially influences flow velocity. The momentum boundary layer thickness diminished and the thermal boundary layer thickness flourished as the velocity slip factor enhanced. The general conclusions obtained in this article provide an opportunity to understand the importance of this fluid flow.
Numerical investigation of heat radiation on MHD viscoelastic nanofluid flow over a stretching sheet with heat source and slip conditions
https://orcid.org/http://orcid.org/0000-0001-9963-4916
In this research, we look at the rate of heat and mass transfer in an MHD viscoelastic (Walter's liquid-B model) nanofluid over a stretching sheet when that sheet is subject to heat generation/absorption and thermal radiation. According to the mathematical configuration, the current flow problem follows the fundamental laws of motion and heat transfer. The governing equations have been converted to nonlinear ordinary differential (ODEs) equations using similarity transformations. Using the homotopy analysis method (HAM), we have obtained the numerical solution to the resulting nonlinear ODEs and their associated boundary conditions. The behavior of the problem's resultant equations under the impact of various flow factors is examined graphically, which ensures that the rate of heat transfer reduces with an elevation in the Brownian motion parameter and improves with an increase in the thermophoresis parameter. Greater viscoelastic and stretching parameter values accelerate velocity slip. The nanofluid's viscoelasticity minimizes local skin friction, Nusselt, and Sherwood numbers. It is noticed that the slip parameter substantially influences flow velocity. The momentum boundary layer thickness diminished and the thermal boundary layer thickness flourished as the velocity slip factor enhanced. The general conclusions obtained in this article provide an opportunity to understand the importance of this fluid flow.
Numerical investigation of heat radiation on MHD viscoelastic nanofluid flow over a stretching sheet with heat source and slip conditions
Int J Interact Des Manuf
Sekhar, P. Raja (author) / Sreedhar, S. (author) / Ibrahim, S. Mohammed (author) / Kumar, P. Vijaya (author) / Omprakash, B. (author)
2024-07-01
10 pages
Article (Journal)
Electronic Resource
English
Viscoelastic fluid , Radiation , Heat generation/absorption , Slip conditions , Heat and mass transfer , HAM Engineering , Engineering, general , Engineering Design , Mechanical Engineering , Computer-Aided Engineering (CAD, CAE) and Design , Electronics and Microelectronics, Instrumentation , Industrial Design