... 2026 © 2026 Emerald Publishing Limited 2026 Emerald Publishing Limited Licensed re-use rights only Mixed convection Heat and mass transfer Joule heating Viscous dissipation Energy-efficient thermal management Rotating cone systems Zhejiang Province “Jianbing Lingyan” R...

... the influential parameters on the transport process. Findings As can be seen from the analysis, an increase in the couple stress parameter reduces fluid velocity, whereas an increase in the parameter for viscous dissipation improves the temperature profile. An increase in the activation energy parameter...

...Fahim Ullah; Alaa Menshawi Purpose The purpose of this study is to develop a unified numerical and intelligent predictive framework for analyzing unsteady mixed convection of a Carreau fluid over a rotating cone in the presence of magnetic, viscous dissipation and Soret–Dufour cross-diffusion...

...R. Ellahi; Syed Shahzad Ali; A. Zeeshan Purpose This study aims to introduce a local nonsimilarity feature–embedded physics-informed neural network ( PINN ) framework to model the thermal boundary layer flow of a non-Newtonian Casson fluid under the combined effects of viscous dissipation...

... surfaces embedded in a porous medium. This study aims to understand the combined effects of viscous dissipation, magnetic field, buoyancy forces and nanoparticle dispersion on velocity, temperature, skin friction and heat transfer rates, with particular relevance to blood-based nanofluid systems. Design...

... are to analyze hydrodynamic phenomena, including entropy generation because of heat transfer and viscous dissipation, and to perform a relative sensitivity analysis to identify the most influential physical parameters affecting the average heat transfer rate at the heated cylinder. Design/methodology/approach...

... Different volume ratios are used to prepare the ionic nanofluids ( INF ) that are based on mixtures of ionic liquids ( IL ), water (H₂O) and graphene oxide ( GO ): Type 1: IL with GO, viscous dissipation, thermal radiation, ionic liquid and graphene oxide (IL/GO), unsteady permeable porous...

... walls that converge and diverge are responsible for the influence on the (Ag and TiO₂) HNF flow. The heat absorption omission and viscous dissipation characters are also included in the model to increase the HT rate. The governing equations are solved through the control volume finite element...

... (FE₃O₄), multiwalled carbon nano-tubes (MWCNT) and copper (Cu) along with water (H2O) as the base fluid. This investigation is performed within the framework of two moving parallel plates under the influence of magnetic field and viscous dissipation. Design/methodology/approach Due...

... boundary conditions. Furthermore, the authors consider the effects of viscous dissipation and Joule heating. Design/methodology/approach The finite difference method is used to obtain the numerical solution. Simulations are conducted across a broad range of Hartmann (Ha = 0 ∼ 40) and Brinkman...

... is a suspension consisting of water as the working fluid and alumina as a nanoparticle. The anisotropy of the porous medium and the effects of the inclination of the magnetic field are highlighted. The effects of viscous dissipation and thermal radiation are incorporated into the energy equation. The eigenvalue...

...A.K. Abdul Hakeem; Priya S.; Ganga Bhose; Sivasankaran Sivanandam Purpose The purpose of this study is to provide that porous media and viscous dissipation are crucial considerations when working with hybrid nanofluids in various applications.Recent years have witnessed significant progress...

... equation, considering viscous dissipation. The problem’s governing partial differential equations are solved using the similarity method. The CPU’s hot surface serves as a solid wall, with nanofluid entering the heat sink as an impinging jet. Verification of the numerical results involves comparison...

...Safia Akram; Maria Athar; Khalid Saeed; Mir Yasir Umair; Taseer Muhammad Purpose The purpose of this study, thermal radiation and viscous dissipation impacts on double diffusive convection on peristaltic transport of Williamson nanofluid due to induced magnetic field in a tapered channel...

...Tahir Naseem; Azeem Shahzad Purpose The purpose of this study is to examine the flow and heat transfer performance of titanium oxide/water and copper/water nanofluids with varying nanoparticle morphologies by considering magnetic, Joule heating and viscous dissipation effects. Furthermore...

... The blood is used as a base fluid to study the rheological effects in a wavy asymmetric channel. The effect of viscous dissipation is also taken into account. The mathematical model is developed using the lubrication technique. The perturbation method is used to solve the nondimensional nonlinear...

... deposition and viscous dissipation. Design/methodology/approach The partial differential equations are converted to the similarity equations of a particular form through the similarity variables. Numerical outcomes are computed by applying the built-in program bvp4c in MATLAB. The process of flow, heat...

... of this paper include electro-magnetohydrodynamic (EMHD) term, viscous dissipation, Joule heating and heat absorption\omission. The hybrid nanofluid is prepared due to the suspension of the solid nanoparticles of the single wall and multi-wall carbon nanotubes (SWCNTs and MWCNTs) in the blood for the testing...

... is electrically conducting, and an external magnetic field is added so that the nanofluid and the electric field are in equilibrium. Irrotational flow with viscous dissipation effects is considered. Design/methodology/approach The governing equations of the system are formulated, and a similarity...

... to viscous dissipation, heat transfer of nanofluid and mass concentration of nanoparticles through peristaltic pumping. Applications of the study can be found in peristaltic micro-pumps and novel drug delivery mechanism in pharmacological engineering. Design/methodology/approach The equations of interest...