... dissipation, Joule heating and the Cattaneo–Christov heat-flux relation. A TiO₂–CoFe₂O₄/H₂O hybrid nanofluid is represented through commonly used effective-property formulas. By means of a similarity transformation, the governing boundary-layer equations are reduced...

... and hybrid nanofluids (HyNFs). By evaluating various cavity orientations, PCM layer thicknesses and nanoparticle concentrations under different flow conditions, the research aims to identify the optimal configuration for uniform heat distribution. Ultimately, the study seeks to provide an effective...

... in terms of the average Nusselt and Sherwood numbers as well as velocity profiles, while the isotherms, isoconcentration, and streamline contours are illustrated through both two-dimensional and three-dimensional representations. Findings The findings show that the hybrid nanofluid achieves better mass...

...Sarna Soren; Samrat Hansda Purpose The purpose of this study is to explore how geometry, magnetic field and nanofluid composition affect the thermal performance and irreversibility of an electroconductive hybrid nanofluid inside a wavy inverted T-shaped chamber with a cold T-shaped fin. Design...

...Milan Kumar Mondal; Shreen El-Sapa; Nirmal K. Manna; Nirmalendu Biswas; Dipak Kumar Mandal; Ali J. Chamkha Purpose This study aims to examine the impact of Cu-Al₂O₃/water hybrid nanofluid convection, multisegmented heating, magnetic fields and cavity orientation on heat...

... of helical micro-fins on thermal performance and turbulent flow in tubes, a multi-phase hybrid nanofluid, composed of Al₂O₃ and CuO nanoparticles in water was chosen as the working fluid. The discrete phase model ( DPM ) was used to simulate flow and heat transfer for various micro-fin...

...A A Devi; Tanmoy Chakraborty Purpose The purpose of this research is to analyze the impacts of nanoparticle shapes on the flow and heat transportation toward a stagnation point of a Jeffrey hybrid nanofluid over a vertically oriented curved surface. The surface is drenched in a Darcy-Forchheimer...

...Adeshina Taofeeq Adeosun; Abdul Rahman Mohd Kasim; Mojeed Taiwo Akolade; Yusuf Olatunji Tijani Purpose This study aims to investigate the dual-solution and stability characteristics of Eyring–Powell hybrid nanofluid flow over a shrinking surface, motivated by applications in coating, cooling...

...Muhammad Rahman; Mustafa Turkyilmazoglu; Momna Sarfraz Purpose The purpose of this study is to conduct a numerical investigation of heat and mass transfer in hybrid nanofluid ( HNF ) flow over inclined parallel rotating surface about the y-axis. The combined influences of surface rotation...

...Sk Enamul; Surender Ontela Purpose This study aims to explore the field of engine oil-based hybrid nanofluids with the primary goal of improving the thermal performance and cooling efficiency in engine systems. This study emphasizes preserving viscosity-temperature properties, thereby contributing...

... hybrid nanofluid while being subjected to magnetic fields and thermal radiation. The study examines how magnetic field inclination and hybrid nanofluids interact with star-shaped geometries containing three, four, five and six points to enhance heat transfer mechanisms within intricate structures...

.... This study aims to optimize thermosolutal transmission rates by using advanced radiative hybrid nanofluids. Design/methodology/approach This work delves into the effects of constant, linear, quadratic and sinusoidal (with varying amplitudes and periods) thermal and species profiles on the complex...

...Shafqat Hussain; J. Prakash; Bander Almutairi; Katta Ramesh Purpose This study aims to examine double-diffusive natural convection (DDNC) in a swastika-shaped porous cavity filled with a hybrid nanofluid (Fe₃O₄-GO/water). It aims to analyze heat and mass transfer under...

...Prabir Barman; B.V. Rathish Kumar Purpose This study aims to analyze entropy generation in free convection within a partially heated wavy non-Darcy porous cavity, considering the presence of hybrid nanofluid and the impact of the cavity's inclination angle. Design/methodology/approach...

... jet cooling and the effects of thermal radiation. The present study analyzes the complex flow dynamics and heat transfer characteristics of a highly diluted 0.1% (volume) concentration Cu–Al₂O₃/water hybrid nanofluid, based on findings from previous studies. The investigation...

...Roopa K.R.; Dinesh P.A.; Sweeti Yadav; Oluwole Daniel Makinde Purpose The purpose of this study is to examine how fluid flow and heat transfer are affected by the influence of hybrid nanofluids flowing across a stagnation zone of a stretching curved surface. Stagnation point flow has garnered...

... characteristics (specific heat capacity, viscosity, density and thermal conductivity) of the stable ternary hybrid nanofluid mixture composed of Al₂O₃, CuO and TiO₂. Originality/value While several researchers have conducted numerical investigations on laminar flow in circular...

...Shahirah Abu Bakar; Ioan Pop; Norihan Md Arifin Purpose This paper aims to explore dual solutions for the flow of a hybrid nanofluid over a permeable melting stretching/shrinking sheet with nanoparticle shape factor, second-order velocity slip conditions and viscous dissipation. The hybrid...

..., contains a porous medium saturated with a hybrid nanofluid blend of Cu-Fe₃O₄ and MoS₂-Fe₃O₄. Design/methodology/approach The temperature and velocity equations are converted to a dimensionless form using suitable non-dimensional quantities...

...Muhammad Yousuf Rafiq; Ayesha Sabeen; Aqeel ur Rehman; Zaheer Abbas Purpose The hybrid nanofluid flow due to a rotating disk has numerous applications, including centrifugal pumps, paper production, polymers dying, air filtration systems, automobile cooling and solar collectors. This study aims...