... Natural convection Non-Newtonian fluids Nanofluids Rotating enclosure FEM Nano-encapsulated PCM where n refers to the power law exponent and nm refers to NEPCM mixture. The modified pressure P m is expressed as: Phase change materials (PCMs) have drawn a lot...

... ° N u  d φ The finite element method (FEM) is used to solve the governing equation in the nondimensional form. Dealing with incompressible fluid flows requires determining the appropriate boundary conditions, which can be difficult and complex. To resolve this issue, use a penalty...

... at Link to the terms of the CC BY 4.0 licence. Digital twinning Digital twin (DT) Transient heat transfer FEM Deep learning Machine learning Data exchange AI = Artificial intelligence ML = Machine learning DL = Deep learning DT = Digital twin FEM = Finite...

... within a wavy cavity including an inner trapezoidal flared and internal heat generation using the FEM technique. Apart from the research mentioned above, several researchers have explored with complicated structural enclosure filled with various types of nanoparticles – Xu et al. (2010) , Ul...

...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...

... 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 (1) ∂ u ∂ x + ∂ v ∂ y = 0...

... 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...

... at: magami.irfan@gmail.com 11 05 2017 05 10 2017 06 10 2017 © Emerald Publishing Limited 2018 Emerald Publishing Limited Licensed re-use rights only FEM Porous cavity Solid block D = Ratio of solid width to length of cavity; g = Acceleration...

... only FEM Porous medium Heat transfer Arbitrary cavity c_p = Specific heat of fluid (J/kg-^oC); g = Acceleration due to gravity (m/s^{2); k = Thermal conductivity (W/m-oC); K = Permeability of porous medium (m2}...

... Siva Reddy Sheri can be contacted at: sreddy7@yahoo.co.in 20 09 2016 26 11 2016 27 12 2016 27 12 2016 © Emerald Publishing Limited 2017 Emerald Publishing Limited Licensed re-use rights only FEM MHD Rotating system Diffusion-thermo Ramped temperature Thermal...

... be expanded about T_c using Taylor series (Badruddin et al., 2006a , 2006b) as: FEM Porous medium Conjugate heat transfer Algorithm University of Malaya RP006A-13ET PG203-2015B C, C̄ = Species concentration; b, c = Element constants...

... step and the final one-equation model of evolution for the fluid interface can be written as: (5) ∂ α ˜ ∂ t + u · ∇ α ˜ + λ s i g n ( α ˜ ) ( | | ∇ α ˜ | | − ( 1 − ( α ˜ E ) 2 ) ) = 0 FEM Multiphase flow...

... designed to fulfill such requirements. Marcela A. Cruchaga can be contacted at: marcela.cruchaga@usach.cl © Emerald Group Publishing Limited 2016 FEM Computational fluid dynamics Baffle effects Experimental validation Sloshing Free surface flows are commonly presented...

... 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 al., 1990): (Equation 3) where: (Equation 4) Both water depths and velocities are used as boundary conditions. The model takes...

... 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...