..., and precision, Mesh 3 is chosen for the remaining computations. Fig. 3 Grid of the computational domain: ( a ) fluid domain and ( b ) solid domain Grid of the computational domain: (a) fluid domain and (b) solid domain The numerical simulation in this study was conducted using the ANSYS CFX...

... author. e-mail:  delemos@ita.br 10 02 2023 21 09 2023 06 11 2023 porous-media numerical simulation phase-change model Melting and solidification phenomena occur in a number of processes with practical engineering applications as casting, material processing, and crystal...

... altitude cruise mode piston engines numerical simulation Fig. 13 Effect of altitude on heat transfer coefficient and intercooler effectiveness, with/without considering the effect of altitude on cruising speed Effect of altitude on heat transfer coefficient and intercooler effectiveness...

... Dual jet Numerical simulation Heat transfer Turbulent flow Moving In the past few decades, the turbulent jet has been considered in various industrial and engineering applications to fulfill the requirement of cooling, heating, drying, or mixing of different substances efficiently...

... is captured by numerical simulations. Section 2 defines the problem. Governing equations are presented in Sec. 3 . The numerical method is described briefly in Sec. 4 . The dimensionless parameters are defined in Sec. 5 . Section 6 includes our results. Finally, summary and conclusions end the present...

... enhancement numerical simulation National Science Foundation 10.13039/100000001 1624767 U.S. Department of Agriculture 10.13039/100000199 2018-6701-27913 Impinging jets are used extensively in various industrial activities, and their characteristics have been investigated...

... with a Reynolds stress model (RSM) turbulence closure model. The findings of a deep comparison of turbulent flow and dispersion between a full wind tunnel experiment and the model predictions are reported. A high degree of concordance was obtained with the experimental flow and numerical simulation data...

...Vladimir Ankudinov; Georgii A. Gordeev; Evgeniy V. Kharanzhevskiy; Mikhail D. Krivilyov A three-dimensional model of a partially melted powder bed with particles stochastically distributed in size and space coordinates has been developed. Numerical simulation of temperature distributions...

... 2021 21 10 2021 17 12 2021 conditional generative adversarial networks deep learning forced convection heat transfer numerical simulation National Science Foundation 10.13039/100000001 2053413 Deep learning is a class of machine learning methods...

...@ufabc.edu.br e-mail:  a.gallego@ufabc.edu.br 12 09 2020 08 07 2021 30 07 2021 viscous dissipation swirling flow laminar flow numerical simulation Swirl flows are a common occurrence both in nature and are widely adapted in engineering applications such as separation...

... relaxation time τ p + . Particles deposition is mainly caused by particles inertia. e-mail:  liucunliang@nwpu.edu.cn 09 01 2020 07 10 2020 16 11 2020 particles deposition numerical simulation discrete phase The aero engine often operates in sand particles laden...

... 2020 14 08 2020 inclined channel heated from below natural-convection numerical simulation transitional characteristics longitudinal vortices Many previous studies [ 1 – 4 ] focused on laminar and transitional natural-convection flow in an open-ended asymmetrically heated...

... microchannels, which can change the flow state of the cooling medium in the microchannels and enhance the heat transfer performance. The experimental scheme of the heat transfer performance of microchannel heat sink was designed by an orthogonal test method, and the numerical simulation was carried out by ansys...

... by 27–42%. e-mail:  mhazmy@kau.edu.sa 13 11 2018 14 08 2019 30 10 2019 hollow bricks natural convection in enclosures partitioned cavities numerical simulation finite volume method thermal resistance Summer outdoors temperatures in the city of Jeddah, Saudi...

.... Mathematical models of water-heat transport process of sandy soil are constructed based on heat-mass transfer mechanism. Mathematical models of the continuum method and pore network method are solved by ANSYS and self-designed solving algorithm, respectively. The numerical simulation results of soil...

... numerical simulation variable properties liquid metal enclosures Liquid metals such as mercury , gallium, or sodium are especially attractive for engineering applications in which effective heat transfer constitutes the primary target. The high molecular thermal conductivity, along...

..., and rib configuration [ 1 – 4 ]. According to the literature by Ligrani et al. [ 5 ], ribbed channel could possess considerable heat transfer rates, but in most cases, this is associated with large pressure penalty. dimple protrusion heat transfer numerical simulation Copyright © 2016...

... – 1016 . 10.1016/j.ijheatmasstransfer.2007.05.025 [30] Da Riva , E. , and Del Col , D. , 2012 , “ Numerical Simulation of Laminar Liquid Film Condensation in a Horizontal Circular Minichannel ,” ASME J. Heat Transfer , 134 ( 5 ), p. 051019 . 10.1115/1.4005710 [31] Ishii , M...

... two nanofluids match qualitatively with the published experimental works. pool boiling nanofluids zirconia–water silver–water numerical simulation CML method CML Nanofluids are engineered colloids containing nanoparticles (1–100 nm in diameter) in a base fluid. Common base...

... difference is 15%. The proposed correlation for the effective length is successfully compared against the numerical simulation results in Fig. 7 . To calculate the Nusselt number from the numerical data, the average wall heat flux is obtained from the numerical simulations, and having the wall...