The current study explores a three-dimensional swirling flow of titania–ethylene glycol-based nanofluid over stretchable cylinder with torsional motion. heat transfer process is explored subject to source/sink. Here, glycol–water-based used. Maxwell–Bruggeman models for thermal conductivity and modified Krieger–Dougherty viscosity are employed scrutinize the impact nanoparticle aggregation. A mathematical model based on partial differential equations (PDEs) developed solve problem. Following...

In this paper, a new approach of analytical solutions is carried out on the thermal transport phenomena Casson fluid based Prabhakar's fractional derivative with generalized Fourier's law. The governing equations are obtained through constitutive relations and via Laplace transform technique. Solutions for temperature velocity fields were analyzed graphical description by Mathcad software. properties revealed various aspects different flow parameters as well parameter values found important...

Abstract The accurate forecasting of thermal processes is one the primary concerns those working in area heat transfer as well energy research community. present investigation makes use a simplified mathematical model an illustration order to investigate properties transport under lack local equilibrium conditions. LTNE results two distinct gradients, for fluid phase and another solid phase. non‐Newtonian flow containing Ti 6 Al 4 V AA7075 nanoparticles with base sodium alginate over...

The global energy need the development and functioning of heat exchangers thermal systems for use resuscitation energy. Because transfer enrichment properties nanoparticles, industries including nuclear reactors, biological sensing, gas solar synthesis, chemical industry, others have considered using nanoparticles in their respective fields to advance efficiency normal liquids. In connection with this, we envisioned a mathematical model that illustrates flow radiative hybrid nanofluid over...

Abstract The investigation of thermal performance in the nanofluids for unsteady boundary layer flow by considering impacts suction/injection is a significant research area field fluid dynamics. This situation broadly used aerodynamics and space sciences as well. model formulated ND-H 2 O Ag-H then tackled numerically captured dynamics under multiple parameters. From results, it investigated that both have high characteristics. However, higher heat transfer observed Ag based nanofluid....

The time-dependent Maxwell nanofluid flow with thermophoretic particle deposition is examined in this study by considering the solid–liquid interfacial layer and nanoparticle diameter. governing partial differential equations are reduced to ordinary using suitable similarity transformations. Later, these solved Runge–Kutta–Fehlberg’s fourth fifth-order method via a shooting approach. An artificial neural network serves as surrogate model, making quick precise predictions about behaviour of...

The present article mainly focuses on the transient thermal dispersal within a moving plate using non-Fourier heat flux model. Furthermore, innovative, sophisticated artificial neural network strategy with Levenberg-Marquardt backpropagated scheme (ANNS-LMBS) is proposed for determining temperature in convective-radiative plate. Using dimensionless terms, energy model exchange simplified into non-dimensional form. arising partial differential equation (PDE) then numerically tackled finite...

The present research examines the steady, one-dimensional thermal distribution and heat transfer of a wavy fin. This analysis considers convective effects as well temperature-dependent conductivity. Furthermore, novel implementation neural network with backpropagated Levenberg–Marquardt algorithm (NN-BLMA)-based machine learning intelligent strategies is provided to interpret non-linear ordinary differential equation (ODE) study problem converted into its non-dimensional form using...

The influence of thermal radiations and Soret/Dufour significantly increases the mass heat transport in material science, geothermal process, chemical rectors exchangers due to temperature concentration variation nanoparticles. Main objective is enhance amplitude, oscillation frequency transfer using Soret Dufour characteristics Darcian radiating flow thermophoretic nanoparticles along vertical porous surface. dimensionless analysis performed develop convenient form governing thermodynamic...

Significance of this work is to examine enhanced thermal efficiency magnetic nanofluid in the presence Joule heating and radiation missile technological devices, nuclear energy plants, rockets, solar systems enhancing cyclic processes. Prominent aim current investigation demonstrate amplitude oscillating analysis mixed convective heat rate Darcian nanoparticle movements with entropy generation, impact through porous stretching sheet. The layer along surface plays important role control...

The present evaluation focused on heat transfer and magnetic flux along the moving non-conducting wedge shape with thermal conductivity surface effects. A suitable well-known similarity transformation for integration is used coupled non-linear partial differential equations stream formulations. Keller Box technique utilized to integrate final non-similar numerically. discretized algebraic are displayed graphically numerically using MATLAB software. physical characteristics like temperature,...

Turbulent and non-turbulent analysis of thermomagnetic convection, heating rate mass transport Darcian radiating nanofluid flow through porous slanted sheet is the aim present study. Influence microgravity more useful for movement thermophoresis nanoparticles with maximum temperature density. Joule heating, medium, magnetic field thermal radiations are incorporated performance convection. Governing equations reduced in dimensionless form. Oscillatory stokes conditions applied to separate...

This research introduces two novel topological indices, the entire Albertson index and sigma index, as quantitative measures of molecular irregularity. The indices are defined by precise mathematical formulas their behavior is analyzed across a diverse range graph families. To evaluate predictive capabilities proposed we compare performance with established irregularity in modeling properties. Correlations physicochemical properties, including boiling point, melting volume, investigated....

The thermal distribution within a rectangular profiled annular fin in the presence of magnetic field and internal heat generation is examined present inspection. Furthermore, linear nonlinear temperature-dependent conductivity transfer coefficient are considered. equation nondimensionalized using dimensionless terms, which results ordinary differential (ODE) with related boundary conditions, then solved analytically numerically DTM-Pade approximant Runge–Kutta Fehlberg's fourth-fifth order...

The applications of fractional partial differential equations (PDEs) in diverse disciplines science and technology have caught the attention many researchers. This article concerned with approximate numerical solutions three-dimensional two- three-term time PDE models utilizing an accurate, computationally attractive local meshless technique. Due to their tremendous advantages like ease applicability higher dimensions both regular irregular domains, interest techniques is increasing. Test...

The objective of present analysis is to control excessive thermal behavior in microelectronic devices using heat sink and magnetic field. Improving technological innovation demands proper temperature evacuation components. A feasible method for cooling microelectronics use nanofluid, a novel heat-transport liquid. To achieve significant cooling, must be small with specific operating liquids than regular liquids. work investigates the fluid motion transmission properties nanofluids as...

In current analysis, the contributions of Joule heating, microgravity, thermal radiations, and porous medium on magnetized Darcy Forchheimer flow nanofluid with multiple slips are studied. The behavior is caused by inclined surface velocity slip, slip concentration slip. motivation this analysis to improve polishing cleaning artificial cardiovascular valves, inner arteries, lubrications, ballistic missiles, aircrafts plastic fabrications. microgravity assumed as temperature dependent maximum...

In the existing numerical analysis is developed to impact of a closed space rectangular heat source on natural convective flow-through triangular cavity. The present problem expressed as non-linear governing equations extended mathematical model solved by engaging Galerkin weighted residual process finite element scheme. Some investigation acted for several Rayleigh number (Ra) at Pr = 0.71 flow pattern and variation inside an enclosure. resulting clarifications query are exhibited...

The wall jet flow is obtained by leading a free to in an area of surface normally. In the presence microorganisms, particularly gyrotactic-type organisms, suspension becomes very efficient due their capabilities and dilution nanoparticles base liquids. scientific community, those working fields biomedical devices, biomicrosystems biotechnology, bioconvection has taken notice these characteristics. Numerous industrial procedures encompass convection based on motile density. present study,...

This paper presents the impact of thermophoretic particle deposition in flow a hybrid nanofluid (Fe3O4-Go/H2O) over moving thin needle presence convective boundary condition. The set non-linear partial differential equations is transformed into ordinary with implementation suitable transformations. Further, numerical evaluation carried out by employing RKF-45 method along shooting procedure via aid Maple 17 software. It should be noted that approval results shows good correlation existing...

This study examines the flow and thermal properties of Fe3O4−Ag/water Fe3O4−Ag/kerosene hybrid nanofluids in a horizontal microchannel. The effects nonlinear radiation, heat source coefficient, convective slip boundary conditions on microchannel have been studied. impact different nanoparticle shape factors temperature has also analysed. governing partial differential equations transformed to ordinary using dimensionless terms. In next step, corresponding cracked RKF45 numerical approach,...

AbstractEntropy generation with time periodic thermal boundary conditions have numerous applications in heat exchangers, electronic devices, automatic and control systems. The present research focuses on mixed convective hydromagnetic electrically conducting fluid flow a vertical annulus using thermodynamic concepts, the presence of induced magnetic field along entropy conditions. governing equations related to model are solved finite element method. Also predict transport features annulus,...

This paper concerns with the numerical investigation on a boundary layer flow of nanolubricant/liquid over convectively heated rotating disk. Following that, research was supported by inclusion convection process as well influence heterogeneous and homogeneous reactions in concern. A comparative analysis is made terms Zinc Oxide (ZnO)-Society Automotive Engineers 50 nanolubricant Oxide-Kerosene using two different models. Transforming governing nonlinear equations yields ODE set. Numerical...