... hydrodynamic drag in unsteady magnetohydrodynamic ( MHD ) Carreau fluid flow over a rotating cone with Joule heating, supporting the design of energy-efficient heat-transfer equipment. The governing PDEs are reduced via similarity transformations and solved numerically using a shooting method to quantify how...

..., magnetic effects and Joule heating influence blood separation, velocity distribution and microorganism concentration. Design/methodology/approach Using the Buongiorno model with blood as a non-Newtonian fluid, governing equations (continuity, momentum, temperature, concentration and microbe...

... Nanotubes (MWCNTs) in water (H₂O)/ethylene glycol (C₂H₆O₂). The energy equation is constituted with the influence of viscous dissipation and joule heating. Design/methodology/approach Appropriate transformation quantities are considered to obtain a set...

... 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...

... below: 10 02 2024 12 04 2024 24 05 2024 © Emerald Publishing Limited 2024 Emerald Publishing Limited Licensed re-use rights only Non-Fourier heat and mass transfer Relaxation time Chemical reaction Joule heating MHD flow Wall heat flux Sherwood number...

...Arooj Tanveer; Sami Ul Haq; Muhammad Bilal Ashraf; Muhammad Usman Ashraf; R. Nawaz Purpose This study aims to numerically investigate heat transport in a trapezoidal cavity using hybrid nanoparticles (Ag-$Al_2O_3$). Unlike previous studies, this one covers magnetohydrodynamics, joule heating...

... of this study offer significant insights into the intricate interplay encompassing electro-osmosis, MHD flow, microorganisms, Joule heating and the ternary hybrid nanofluid. Design/methodology/approach The governing equations are first non-dimensionalised, and subsequently, a coordinate transformation...

...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...

... is subjected to squeezing with velocity, while the lower wall stretches with velocity. A uniform magnetic field acts normally to the flow. Moreover, heat transmission is analyzed in the presence of Joule heating. Heat transport characteristics are investigated by imposing the Cattaneo–Christov (C–C) heat flux...

... 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...

...Ubaidullah Yashkun; Khairy Zaimi; Anuar Ishak; Ioan Pop; Rabeb Sidaoui Purpose This study aims to investigate the flow and heat transfer of a hybrid nanofluid through an exponentially stretching/shrinking sheet along with mixed convection and Joule heating. The nanoparticles alumina...

...Subhasree Dutta; Somnath Bhattacharyya; Ioan Pop Purpose This study aims to numerically analyse the impact of an inclined magnetic field and Joule heating on the conjugate heat transfer because of the mixed convection of an Al₂O₃–water nanofluid in a thick wall enclosure...

... transfer. The effect of thermal radiation and Joule heating is also being considered. Design/methodology/approach Three categories of nanoparticles are taken into deliberation, i.e. copper, silver and titanium oxide. The nanofluid is made of pure water and various types of sphere- and lamina-shaped...

...Sumaira Qayyum; Muhammad Ijaz Khan; Tasawar Hayat; Ahmed Alsaedi Purpose The purpose of this study is to analyze the Entropy generation analysis and heat transport in three-dimensional flow between two stretchable disks. Joule heating and heat generation/absorption are incorporated in the thermal...

... cylinder Nonlinear thermal radiation Magnetohydrodynamic Gyrotactic microorganisms Nanofluid MHD Joule heating Nomenclature (u, w) [ L T ] = velocity field; (z, r)[L] = cylindrical coordinates; μ [ M L T ] , ν...

...Mair Khan; T. Salahuddin; Muhammad Malik Yousaf; Farzana Khan; Arif Hussain Purpose The purpose of the current flow configurations is to bring to attention the thermophysical aspects of magnetohydrodynamics (MHD) Williamson nanofluid flow under the effects of Joule heating, nonlinear thermal...

... transport of fluid includes radiative heat, internal heat source/sink, viscous and Joule heating phenomena. Design/methodology/approach Suitable dimensionless variables are used to reduce dimensional governing equations into dimensionless ordinary differential equations. The relevant dimensionless...

... transfer with Joule heating and viscous dissipation effects is analyzed. Ammar Mushtaq can be contacted at: ammar.mushtaq@yahoo.com (Equation 12) (Equation 13) where (Equation 14) is the Hartman number, γ=U_∞/U is the velocity ratio, Pr...

...Anwar Hossain; Rama Subba Reddy Gorla Purpose The paper's aim is to investigate the mixed convection flow of an electrically conducting and viscous incompressible fluid past an isothermal vertical surface with Joule heating in the presence of a uniform transverse magnetic field fixed relative...

... potential and the Poisson‐Boltzmann equation for the electrical potential in the electric double layer. Design/methodology/approach Mixed electroosmotic/pressure‐driven flow in a straight microchannel is studied with the emphasis on the Joule heat in the equations of motion. The nonlinear behaviors...