Thermally and chemically reactive boundary layer flow past a wedge moving in a nanofluid with activation energy and thermophoretic diffusion effects DOI Creative Commons
Zia Ullah, Md. Mahbub Alam, Aamir Abbas Khan

et al.

AIP Advances, Journal Year: 2024, Volume and Issue: 14(10)

Published: Oct. 1, 2024

This study investigates the effects of activation energy and chemical reactions on boundary layer flow around a wedge that is moving in nanofluid. To represent problem, nonlinear partial differential equations are utilized. These can be reduced to coupled ordinary using similarity transformations. numerically solved Keller Box technique, then their numerical pictorial solutions studied MATLAB. The looks at relationship between velocity, temperature, concentration profiles important factors such as Prandtl number, constant parameter, energy, reaction rate. parametric range 0.1 ≤ λ 1.0, Le 3.0, E 2.0, Pr 7.0, Nt 0.5, Nb σ 3.4, δ 2.5, β 2.0 Furthermore, comprehensive investigation conducted into remedies for skin friction heat transmission It deduced growing magnitude fluid velocity noted lower Prandtl, factor, greater energy. depicted maximum enhancing temperature with good distributions examined each pertinent factor. transport Lewis temperature-difference but increases pressure-gradient Brownian factor rise.

Language: Английский

Theoretical analysis of power-law nanofluid across extended sheet with thermal-concentration slip and Soret/Dufour effect DOI Creative Commons

Irfan Haider,

Imtiaz Ahmad Khan,

Fatima Kainat

et al.

Published: Feb. 21, 2025

The present research explores the theoretical analysis of power-law nanofluid across extended sheet with thermal-concentration slip and Soret/Dufour effects. Physical problem is converted into non-linear differential equations via similar transformations. Keller box method has been utilized to solve problems. In framework, magnetic fields are integrated. Box approach apply on explanatory algebraic MATLAB software extract numerical graphical results. features such as temperature description, velocity mass distribution examined in relation different flow model variables. findings show that profile increases increasing variable while concentration rate decreased. It found heart transmission fluid increased Brownian motion Lewis variable. Present study useful for cooling process industrial mechanical systems.

Language: Английский

Citations

1
Viscous dissipation and variable density impact on heat-mass transmission in magneto Ree-Eyring nanofluid across stretched sheet with multiple slips DOI Creative Commons

Irfan Haider,

Nawishta Jabeen, Ahmad Hussain

et al.

Case Studies in Thermal Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 105871 - 105871

Published: Feb. 1, 2025

Language: Английский

Citations

0
Thermally and chemically reactive boundary layer flow past a wedge moving in a nanofluid with activation energy and thermophoretic diffusion effects DOI Creative Commons
Zia Ullah, Md. Mahbub Alam, Aamir Abbas Khan

et al.

AIP Advances, Journal Year: 2024, Volume and Issue: 14(10)

Published: Oct. 1, 2024

This study investigates the effects of activation energy and chemical reactions on boundary layer flow around a wedge that is moving in nanofluid. To represent problem, nonlinear partial differential equations are utilized. These can be reduced to coupled ordinary using similarity transformations. numerically solved Keller Box technique, then their numerical pictorial solutions studied MATLAB. The looks at relationship between velocity, temperature, concentration profiles important factors such as Prandtl number, constant parameter, energy, reaction rate. parametric range 0.1 ≤ λ 1.0, Le 3.0, E 2.0, Pr 7.0, Nt 0.5, Nb σ 3.4, δ 2.5, β 2.0 Furthermore, comprehensive investigation conducted into remedies for skin friction heat transmission It deduced growing magnitude fluid velocity noted lower Prandtl, factor, greater energy. depicted maximum enhancing temperature with good distributions examined each pertinent factor. transport Lewis temperature-difference but increases pressure-gradient Brownian factor rise.

Language: Английский

Citations

3