Computational Role of Autocatalytic Chemical Reaction in the Dynamics of a Ternary Hybrid Nanofluid Past a Rotating Stretching Surface DOI Creative Commons

Shreedevi Madiwal,

N. B. Naduvinamani,

J. K. Madhukesh

et al.

Advances in Mathematical Physics, Journal Year: 2024, Volume and Issue: 2024(1)

Published: Jan. 1, 2024

Due to its superior thermal conductivity and efficient management, ternary nanofluids play a crucial role in electronic advance cooling systems, solar collectors, managing efficiency of exchangers, targeted drug delivery various technologies. An essential aspect understanding complex systems is studying the interplay between fluid movement, heat transport, chemical processes. Therefore, examining reactions vital for industrial applications environmental areas. Because these applications, this study examines impact endothermic/exothermic on flow nanofluid across rotating permeable‐stretched surface. The governing equations are transformed into system ordinary differential (ODEs) numerically tackled with help Runge–Kutta–Fehlberg 4 th 5 (RKF45) order scheme. outcomes pertinent constraints their respective profiles illustrated through graphs. results show that profile diminishes exothermic case enhances endothermic context activation parameter. Improvement solid volume fraction will improve rate distribution both endo cases. increases by about 3.22% from nanofluid, while mass transfer 2.31%. manufacturing, renewable energy technologies, material sciences, designing optimization drugs.

Language: Английский

Influence of quadratic thermal radiation and activation energy impacts over oblique stagnation point hybrid nanofluid flow across a cylinder DOI Creative Commons

J. Madhu,

J. K. Madhukesh,

Ioannis E. Sarris

et al.

Case Studies in Thermal Engineering, Journal Year: 2024, Volume and Issue: 60, P. 104624 - 104624

Published: May 31, 2024

Quadratic thermal radiation is a fundamental term within the field of radiative heat transfer, which pertains to interaction radiation. It encompasses quadratic correlation between temperature and qualities. Although linear more prevalent in numerous everyday applications, non-linear important some situations, particularly where precise representation transfer required. The phenomenon assumes crucial function contexts that need enhanced accuracy modeling transfer. In view this, present investigation carried out examine hybrid nanofluid flow across cylinder under influence quadratic, nonlinear activation energy. governing system differential equations transformed into ordinary via similarity transformations. current study presents results utilizing shooting Runge-Kutta Fehlberg 45 numerical scheme. outcomes show curvature constraint will improve all three profiles while solid fraction decreases velocity raises other two profiles. shows less distribution, followed by cases. rate distribution improves 0.60% for case, 0.52% case 0.656% from nanofluid. Further, mass 0.068% improvement provide useful insights may be used enhance efficiency various including but not limited mechanics fluids, chemical technology, administration.

Language: Английский

Citations

28
Neural network algorithms of a curved riga sensor in a ternary hybrid nanofluid with chemical reaction and Arrhenius kinetics DOI Creative Commons
G. K. Ramesh, Rania Saadeh,

J. K. Madhukesh

et al.

Journal of Radiation Research and Applied Sciences, Journal Year: 2024, Volume and Issue: 17(4), P. 101078 - 101078

Published: Aug. 17, 2024

Language: Английский

Citations

20
Dynamics of Fourier's and Fick's laws on the convectively heated oscillatory sheet under Arrhenius kinetics: The finite-difference technique DOI
Pudhari Srilatha,

K. Karthik,

Koushik V. Prasad

et al.

Journal of Computational Science, Journal Year: 2024, Volume and Issue: 82, P. 102428 - 102428

Published: Aug. 30, 2024

Language: Английский

Citations

20
Study of chemical properties of hybrid nanofluid flow between two permeable disks with suspension of carbon nanotubes using Yamada Ota and Xue models DOI Creative Commons
Aisha Naeem, Zaheer Abbas, Muhammad Yousuf Rafiq

et al.

International Journal of Thermofluids, Journal Year: 2025, Volume and Issue: unknown, P. 101075 - 101075

Published: Jan. 1, 2025

Language: Английский

Citations

4
A numerical study on the radiative heat transfer aspects of hybrid nanofluid flow past a deformable rotating cone DOI
K. Thanesh Kumar, Srinivas Remidi,

M. Nagapavani

et al.

Multiscale and Multidisciplinary Modeling Experiments and Design, Journal Year: 2024, Volume and Issue: 7(6), P. 5719 - 5729

Published: July 26, 2024

Language: Английский

Citations

16
Behaviour of effective heat transfer rate in radiating micropolar nanofluid over an expanding sheet with slip effects DOI Creative Commons
Subhajit Panda, Rupa Baithalu, S. Baag

et al.

Partial Differential Equations in Applied Mathematics, Journal Year: 2024, Volume and Issue: 11, P. 100851 - 100851

Published: July 30, 2024

The enhancement in the heat transfer rate is one of vital aspects nowadays for main objective various industries to get better quality as well longevity product. Not only but also areas such drug delivery, peristaltic pumping process, etc. it found that this will be benefited by utility nanofluids gives rise enhanced thermal conductivity. Therefore, present investigation leads analyse performance effective considering flow radiating micropolar nanofluid through a permeable expanding sheet embedding within medium. Precisely, consideration slip boundary conditions both velocity and profile enhances phenomena. focus study Gherasim model viscosity Hamilton-Crosser which energies properties. Shooting based "Runge-Kutta fourth-order" technique useful solution governing equation followed transformation these equations into dimensional form non-dimensional with help suitable similarity rules. Further, robust statistical approach i.e. "response surface methodology" adopted optimized factors two different injection suction. However, validation presented hypothetical test comparing variances. Moreover, important outcomes are: Nanoparticle concentration encourages properties along transport energy due radiation accelerates transmission case suction/injection.

Language: Английский

Citations

14
Sodium alginate-based MHD ternary nanofluid flow across a cone and wedge with exothermic/endothermic chemical reactions: A numerical study DOI

Vithal Singh,

N. B. Naduvinamani,

K. Vinutha

et al.

Numerical Heat Transfer Part A Applications, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 20

Published: May 22, 2024

The use of magnetohydrodynamic ternary nanofluid flow for heat transfer is essential in various industrial and commercial applications. This work examines over cone wedge shapes with Sodium Alginate-based flow, considering the effects activation energy exothermic/endothermic processes. Using similarity transformations, controlling set partial differential equations converted into a network interconnected nonlinear ordinary equations. Numerical solutions using Runge-Kutta Fehlberg 4th 5th order method shooting approach offer insights several dimensionless factors. outcomes show that magnetic field parameter crucial lowering fluid velocity within more efficiently than wedge. Due to considerations, shape notably impacts transmission exothermic reactions, but geometry effective endothermic reactions. Concentration profiles rise fall increasing chemical reaction rates. rate thermal distribution 48.68% case 35.57% while mass higher geometry, about 7.83% 19.27% case. present study has many applications, including optimizing processes sectors such as systems, generation, electronics. Additionally, it may be used guide design magnetically affected systems provide assistance uses engineering.

Language: Английский

Citations

13
Enhanced heat transfer rate on the flow of hybrid nanofluid through a rotating vertical cone: a statistical analysis DOI Creative Commons
S. R. Mishra, Subhajit Panda, Rupa Baithalu

et al.

Partial Differential Equations in Applied Mathematics, Journal Year: 2024, Volume and Issue: 11, P. 100825 - 100825

Published: July 17, 2024

The recent study needs the optimal conditions for maximizing heat transfer rate with minimizing energy consumption. This is a basic objective of several industries in their production processes along improving efficiency electronic gadgets. Therefore, hybrid nanofluid plays an important role enhancing transport phenomena. current investigates improved properties water-based containing Al2O3 and Cu nanoparticles flowing through rotating vertical cone embedded porous medium. convective flow enhanced by magnetic field thermal radiation, contributing to complexity dynamics. However, dimensional physical quantities are transformed non-dimensional parameters implementation suitable similarity rules. Furthermore, equations numerically solved using fourth-order Runge-Kutta shooting method. Henceforth, get rate, robust statistical technique called response surface methodology (RSM) validation hypothetical test organized analysis variance. parametric behavior conducted via graphs description presented briefly. Further, major outcomes are: both particle concentrations attenuate axial velocity whereas fluid temperature enhances significantly. Increasing radiative augments phenomena observation reveals that case nanofluids overrides nanofluids.

Language: Английский

Citations

10
Sensitivity analysis on electro-osmotic flow of EMHD tangent hyperbolic nanofluid through porous rotating disk with variable thermal conductivity, Stefan blowing and thermal radiation DOI

P. Senbagaraja,

Poulomi De

Multiscale and Multidisciplinary Modeling Experiments and Design, Journal Year: 2024, Volume and Issue: 8(1)

Published: Nov. 18, 2024

Language: Английский

Citations

4
Time-dependent squeezing flow analysis of trihybrid nanofluid within two parallel plates: Targeted drug delivery system DOI
P. K. Ratha, S. R. Mishra, Subhajit Panda

et al.

Journal of Thermal Analysis and Calorimetry, Journal Year: 2025, Volume and Issue: unknown

Published: April 5, 2025

Language: Английский

Citations

0