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- Title
Numerical and statistical analysis of hydromagnetic couple-stress hybrid nanofluid flow in a channel induced due to stretching of a wall.
- Authors
Kumar, Premful; Nandkeolyar, Raj
- Abstract
In this research paper, the authors wish to examine the effects of couple stress on hybrid nanofluid considering magnetohydrodynamic three-dimensional transient flow between two parallel plates. Stretching of the lower plate causes fluid flow in the channel. The fluid flow model is shown in mathematical form using a set of coupled nonlinear partial differential equations, which are then translated into coupled nonlinear ordinary differential equations using the proper transformation. The authors used the spectral quasi linearization method (SQLM), an effective numerical technique, to solve the updated equations and study the effects of various flow parameters on fluid temperature and velocity. The Nusselt number and skin friction coefficients were also investigated from an engineering standpoint. The generated solutions are verified using the residual analysis. Statistical analysis is performed on the skin-friction coefficients and the Nusselt number using quadratic regression models.
- Subjects
CHANNEL flow; NUMERICAL analysis; STATISTICS; NUSSELT number; NONLINEAR differential equations; NANOFLUIDICS
- Publication
International Journal of Modern Physics B: Condensed Matter Physics; Statistical Physics; Applied Physics, 2024, Vol 38, Issue 19, p1
- ISSN
0217-9792
- Publication type
Article
- DOI
10.1142/S0217979224502540