... Natural convection Non-Newtonian fluids Nanofluids Rotating enclosure FEM Nano-encapsulated PCM Given the inherently low heat transfer coefficient of free convection, researchers have sought various methods to enhance it. One of the most effective approaches involves dispersing nanoparticles...

..., electronics cooling and industrial heat exchangers, where precise thermal management is critical. FEM Thermal quality Free convection Phase change heat transfer Nanofluids where subscript of nf denotes the NEPCM nanofluids. The equations provided by Saleh et al. (2022...

... works of this article (for both commercial and non-commercial purposes), subject to full attribution to the original publication and authors. The full terms of this licence maybe seen at Link to the terms of the CC BY 4.0 licence. Digital twinning Digital twin (DT) Transient heat transfer FEM...

... is to make an application of Soret and Dufour effects in a coaxial duct in the presence of source sink. Coaxial duct Soret and Dufour Natural convection FEM Source sink Hakan Oztop can be contacted at: hfoztop1@gmail.com 17 02 2022 22 04 2022 29 04 2022 © Emerald...

...Sameh Elsayed Ahmed Purpose The Galerkin finite element method (FEM) based on the characteristic-based split (CBS) scheme is applied to simulate the nanofluid flow and thermal fields inside an inclined geometry filled by a heat-generating hydrodynamically and thermally anisotropic non-Darcy porous...

...@gmail.com and N. Nik-Ghazali can be contacted at: nik_nazri@um.edu.my 07 03 2019 02 07 2019 03 09 2019 05 09 2019 © 2019 Emerald Publishing Limited 2019 Emerald Publishing Limited Licensed re-use rights only Porous channel Heat transfer FEM B_w...

... of the inverse nonstationary problems in two adjacent domains: the heated wall and flowing fluid. The FEM with Trefftz-type basis functions was applied to solve the inverse problem. Findings The obtained time-dependent heat transfer coefficient in subcooled boiling achieved rather low values, whereas...

... 2017 06 10 2017 © Emerald Publishing Limited 2018 Emerald Publishing Limited Licensed re-use rights only FEM Porous cavity Solid block The transfer of energy in the form of heat in porous or any other medium is a vital physical phenomenon for natural science, as well...

... be contacted at: magami.irfan@gmail.com 06 04 2018 12 08 2018 29 08 2018 © Emerald Publishing Limited 2018 Emerald Publishing Limited Licensed re-use rights only FEM Porous medium Heat transfer Arbitrary cavity In Case I, the two vertical surfaces are maintained...

... parameters ξ: (6) ξ i = H ( α ˜ ) ξ i f + ( 1 − H ( α ˜ ) ) ξ i a FEM Multiphase flow Anisotropic mesh adaptation Level-set VMS Magnetohydrodynamics (MHD) and computational fluid dynamics (CFD) are complementary in the full understanding...

...) u ′ = U ( t ′ ) ,   w ′ = 0 , C ′ = C ′     a t     y ′ = 0     f o r     t ′ > 0 © Emerald Publishing Limited 2017 Emerald Publishing Limited Licensed re-use rights only FEM MHD Rotating system Diffusion-thermo Ramped temperature...

... Publishing Limited Licensed re-use rights only FEM Porous medium Conjugate heat transfer Algorithm University of Malaya RP006A-13ET PG203-2015B C, C̄ = Species concentration; b, c = Element constants; D = Ratio of solid width to length of cavity...

... of the role in the analysis of the proposed problem of some specific aspects of the geometry and the imposed motion. FEM Computational fluid dynamics Baffle effects Experimental validation Sloshing Free surface flows are commonly presented in nature as well as in industrial applications. From...

..., and h = H−Z_b the water depth being dependent on the bottom level (Z_{b). Γ1 and Γ2 are two non-overlapping sets of the boundary Γ. Applying the FEM, the following weak form of the shallow water equations is obtained (Leclerc et}...

... to determine an optimal forcing frequency for mixing by periodic boundary motion in a rectangular enclosure. Some details concerning the numerical schemes and vector‐parallel implementation are also included. © MCB UP Limited 1995 Mixing Particle tracing Parallel processing Least squares FEM...

... lines or mesh points compared to the finite element method of ANSYS. It has also been established that the former method takes much less time in obtaining a grid independent solution of the temperature field compared to the later one. © MCB UP Limited 1993 Heat conduction problem BFC FEM...