MHD effect on Peristaltic motion of Williamson fluid via Porous Channel with Suction and Injection

Partial Differential Equations in Applied Mathematics, Год журнала: 2025, Номер unknown, С. 101103 - 101103

Опубликована: Янв. 1, 2025

Язык: Английский

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Thermal performance of unsteady Blasius Rayleigh Stokes nanofluid flow in a non-Newtonian model driven by a waste discharge concentration

Alexandria Engineering Journal, Год журнала: 2025, Номер 117, С. 221 - 229

Опубликована: Янв. 15, 2025

Язык: Английский

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Influence of cross-diffusion and activation energy on MHD Williamson nanofluid flow over a nonlinear stretching sheet

Numerical Heat Transfer Part B Fundamentals, Год журнала: 2024, Номер unknown, С. 1 - 21

Опубликована: Май 22, 2024

The aim of the present research work is to explore a numerical study on MHD Williamson nanofluid flow through Darcy-Forchheimer porous medium confined by nonlinearly stretching flat surface. deleterious impacts thermal radiation, Soret, and Dufour have been taken into careful consideration in current analysis. Thermophoresis Brownian diffusion are phenomena that arise from presence nanoparticles base fluid, resulting concentration random motion, respectively. nonlinear partial differential equations exert control converted ordinary means appropriate similarity transformations. resolved applying Runge-Kutta-Fehlberg method conjunction with shooting technique. graphical findings demonstrate heightened speed liquid relation both magnetic field porosity factor, as it simultaneously exhibits declining pattern regards fluid factor. temperature increases accordance elevated radiation levels, thermophoresis factors, whereas diminishes correspondence Prandtl number. intensifies strength Soret number activation energy. Drag factor reduced strong fields has opposite behavior inertial force. Heat transfer rate inversely related numbers. Increasing chemical reaction results enhancing efficiency mass transfer, declines energy factors increase. obtained decent agreement when assessed earlier published literature.

Язык: Английский

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Evaluating energy transmission characteristics of Non-Newtonian fluid flow in stratified and non-stratified regimes: A comparative study

Results in Engineering, Год журнала: 2024, Номер 22, С. 102157 - 102157

Опубликована: Апрель 21, 2024

Considering the natural and industrial importance of flow characterization in stratified media, current study is articulated. This work highlights influence linear stratification as well convective surfaces both thermal solutal fields on rheological attributes Williamson fluid through an inclined surface. Novel physical aspects a uniformly provided magnetic field strength B chemically reactive species are also included. The concerned transport equations derived from associated conservation laws dimensional forms. Modification developed couple system achieved by using set similar variables. Levenberg-Marquardt Scheme (LMS) Bayesian Regularization (BRS) utilized comparative manner to analyze initial data accessed for quantities interest. used generation MLP was 80 percent model training 20 testing validation. Error histograms, performance plots, fitness curves, regression plots training, testing, validation presented. Data form tables graphs presented, which express excellent match between ANN-predicted targeted values. It revealed that artificial neural network approach can provide highly efficient forecasting such problems providing accurate noticed Nusselt number Sherwood enhances up 33% 29% versus respective parameters. Velocity profile declines against parameter (M) whereas, skin friction coefficient increments 25%. Appliance boundary constraints at surface sheet tends enhance temperature concentration fields.

Язык: Английский

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Significance of multiple slips and thermal radiation on heat and mass transfer in MHD Casson nanofluid flow over an exponentially stretching porous sheet with non-uniform heat source and sink

Multiscale and Multidisciplinary Modeling Experiments and Design, Год журнала: 2025, Номер 8(3)

Опубликована: Фев. 1, 2025

Язык: Английский

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Analysis of heat and mass transport in Hiemenz viscoelastic fluid flow via modified Fourier and Fick’s law

Multiscale and Multidisciplinary Modeling Experiments and Design, Год журнала: 2025, Номер 8(2)

Опубликована: Янв. 10, 2025

Язык: Английский

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Dufour and Soret features in entropy optimized Williamson fluid with nonlinear thermal radiation: Modified Darcy law analysis

Results in Engineering, Год журнала: 2025, Номер 25, С. 104293 - 104293

Опубликована: Фев. 18, 2025

Язык: Английский

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Heat transfer analysis in hydromagnetic two‐phase Williamson fluid through tilted channel: Applications of gold and silver nanoparticles in solar thermal energy

ZAMM ‐ Journal of Applied Mathematics and Mechanics / Zeitschrift für Angewandte Mathematik und Mechanik, Год журнала: 2025, Номер 105(1)

Опубликована: Янв. 1, 2025

Abstract The heat transfer analysis in Poiseuille hydromagnetic multiphase flow of Williamson fluid suspended by gold and silver nanoparticles is discussed through the inclined channel under impact no‐slip boundary conditions. present conducted research novel as no one has explored fluid‐particle suspension model electrically conducting mixed with steeply channel. highly nonlinear complex partial differential equations are transformed into simplified form using appropriate dimensionless transformation then obtain analytical solution adopting regular perturbation method. also compared numerical solution. velocity temperature profiles significantly affected Hartmann number. Approximately 19% (gold suspension) 20% (silver increment observed phase particle velocities respectively. non‐Newtonian (Williamson) provides greater to system (10%) (13%) Newtonian these suspensions. rate flows than single‐phase flows. current study will help understand mechanism two‐phase parallel plates constant magnetic field. Further, can design modern solar cell devices store more energy due low heating release considered nanoparticles. original not been before.

Язык: Английский

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Featuring the aspects with temperature dependent viscosity of inclined MHD Williamson fluid along with heat source/sink, Soret and Dufour effects: A predictor-corrector approach

International Communications in Heat and Mass Transfer, Год журнала: 2024, Номер 159, С. 108178 - 108178

Опубликована: Окт. 23, 2024

Язык: Английский

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Lie Symmetry Neural Networking for Heat Transfer in Magnetized Williamson Fluid (MWF) with Heat Source (HS) and Thermal Slip (TS)

International Journal of Thermofluids, Год журнала: 2024, Номер unknown, С. 100870 - 100870

Опубликована: Сен. 1, 2024

Язык: Английский

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