A comparative analysis of unsteady and steady Buongiorno's Williamson nanoliquid flow over a wedge with slip effects

R. Chandra Sekhar Reddy; P. Sudarsana Reddy

doi:10.1016/j.cjche.2020.04.016

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A comparative analysis of unsteady and steady Buongiorno's Williamson nanoliquid flow over a wedge with slip effects

Fluid Dynamics and Transport Phenomena | Updated：2026-01-06

- A comparative analysis of unsteady and steady Buongiorno's Williamson nanoliquid flow over a wedge with slip effects
- Chinese Journal of Chemical Engineering Vol. 28, Issue 7, Pages: 1767-1777(2020)
- Affiliations：
  
  Department of Mathematics, Rajeev Gandhi Memorial Collge of Engineering&Technology, Nandyal, A..,P,India
- Author bio：
- Funds：
- DOI：10.1016/j.cjche.2020.04.016
  CLC：
- Published：2020
- Accepted：
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R. Chandra Sekhar Reddy, P. Sudarsana Reddy. A comparative analysis of unsteady and steady Buongiorno's Williamson nanoliquid flow over a wedge with slip effects[J]. Chinese Journal of Chemical Engineering, 2020, 28(7): 1767-1777.
DOI：

R. Chandra Sekhar Reddy, P. Sudarsana Reddy. A comparative analysis of unsteady and steady Buongiorno's Williamson nanoliquid flow over a wedge with slip effects[J]. Chinese Journal of Chemical Engineering, 2020, 28(7): 1767-1777. DOI： 10.1016/j.cjche.2020.04.016.

摘要

Abstract

Comparison between unsteady and steady MHD Buongiorno's model Williamson nanoliquid flow through a wedge with slip effects

chemical reaction and radiation is made in this analysis. Thermophoresis and Brownian motion are also considered in this study. Appropriate similarity variables are presented to transmute the governing PDEs into the set of non-linear ODEs. The most widely authenticated finite element method is implemented to analyze these set of ODEs numerically. The behavior of concentration

temperature and velocity sketches for varied values of relevant parameters is numerically calculated and the outcomes are plotted through graphs. The numerical values of dimensionless rates of mass transfer

heat and velocity are also evaluated and depicted through tables. It is noted that with upsurging values of angle of wedge parameter

the distributions of temperature of the liquid intensify in both steady and unsteady cases.

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