MHD Thermal and Solutal Stratified Stagnation Flow of Tangent Hyperbolic Fluid Induced by Stretching Cylinder with Dual Convection

Choudhary, Sushila; Choudhary, Prasun; Alessa, Nazek; Loganathan, K.

doi:10.3390/math11092182

Cited by 13 publications

(1 citation statement)

References 40 publications

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“…Additionally, a variety of methods have been used to investigate thermal and solid-state stratification of fluid dynamics issues [28][29][30][31][32][33][34].…”

Section: Introductionmentioning

confidence: 99%

Significance of MHD Micropolar Tri-hybrid Nanofluid Flow past a Stretched Surface with Modified Fourier and Fick's law

Ahmad,

Khan

2023

Preprint

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The present analysis focuses on a comprehensive study involving the synergistic exploration of diverse scientific concepts, encompassing micropolar trihybrid nanofluids, stagnation point flow, and second-grade fluids, with the use of expanded versions of the Fick's and Fourier's laws. Further, the influences of double stratification, viscous dissipation, activation energy, thermal radiation, and magnetohydrodynamics are incorporated. The research further extends to the implementation of the modified Fick's and Fourier’s laws, which provide a comprehensive framework for understanding heat-mass communication in such intricate systems. Using the proper similarity variables, the flow model equations are converted into their non-dimensional form. These transfer version equations are numerically resolved using MATLAB implementation of the BVP4C technique. For several emerging dimensionless parameters, the graphical and numerical results are derived and analysed. From the figures, clearly, with larger values of the 2nd -grade fluid parameters, the fluid velocity and temperature flow rapidly with the presence of ternary hybrid nanofluid in comparison to unary nanofluid.

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“…Additionally, a variety of methods have been used to investigate thermal and solid-state stratification of fluid dynamics issues [28][29][30][31][32][33][34].…”

Section: Introductionmentioning

confidence: 99%

Significance of MHD Micropolar Tri-hybrid Nanofluid Flow past a Stretched Surface with Modified Fourier and Fick's law

Ahmad,

Khan

2023

Preprint

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Impacts of thermally stratified medium on transient convective heat transfer between co‐axial horizontal fixed pipes: Applications of the thermal stratification

Nabwey,

Bibi,

Ashraf

et al. 2024

Z Angew Math Mech

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Thermal stratification improves coaxial pipe systems’ efficiency and stability. Thermal stratification enables accurate temperature maintenance, reduces thermal stress, optimizes heat transmission performance, and minimizes usage of energy to guarantee the system's long‐term performance. The main aim of the current study is to investigate the impacts of thermal stratification on buoyancy force flow and thermal transmission between coaxial fixed pipes. In the present research, the applications of thermally stratified medium on transient convective heat transfer between two coaxial fixed pipes are studied. A two‐dimensional mathematical formulation in terms of mutually nonlinear partial differential equations is used to analyze the unsteady flow and temperature field between the co‐axial pipes, when the internal pipe is uniformly heated and the outer wall of the external pipe is placed at infinity from the surface of the inner fixed pipe. Flow is assumed along the axial direction of the internal pipe and stationary boundary condition is assumed at the surface of the inner pipe. The coupled equations of the simulated model are solved numerically by applying the Implicit Finite Difference Technique. The computed outcomes in the form of geometrical interpretation are highlighted by using the technically advanced software TECHPLOT‐360. Comprehensive detail of the obtained results for the non‐dimensional parameters included in the flow formulation is predicted for steady state velocity, temperature distribution, time‐dependent surface shearness and time‐dependent energy shearness in results and discussion section of the manuscript. The emphasis is placed on the thermal stratification parameter in the above mentioned chief quantities. From the obtained results, it is predicted that the fluid flow pattern and thermal distribution are both reduced for rising values of the thermal stratification parameter S = 0.001, 0.03, 0.05, and 0.07. Minimum flow and thermal profile are observed at S = 0.07. Further, the amplitude of the time‐dependent surface shearness is uniformly distributed throughout the medium and the amplitude of the time‐dependent energy shearness is reduced effectively for S = 1.0, 5.0, and 10.0.

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Numerical investigation of tangent hyperbolic stagnation point flow over a stretching cylinder subject to solutal and thermal stratified conditions

Bilal,

Gana,

Muhammad

et al. 2024

J Therm Anal Calorim

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MHD Thermal and Solutal Stratified Stagnation Flow of Tangent Hyperbolic Fluid Induced by Stretching Cylinder with Dual Convection

Cited by 13 publications

References 40 publications

Significance of MHD Micropolar Tri-hybrid Nanofluid Flow past a Stretched Surface with Modified Fourier and Fick's law

Significance of MHD Micropolar Tri-hybrid Nanofluid Flow past a Stretched Surface with Modified Fourier and Fick's law

Impacts of thermally stratified medium on transient convective heat transfer between co‐axial horizontal fixed pipes: Applications of the thermal stratification

Numerical investigation of tangent hyperbolic stagnation point flow over a stretching cylinder subject to solutal and thermal stratified conditions

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