Results 1 to 10 of about 111,147 (309)

Numerical Simulation of Fluid Flow and Heat Transfer Processes 2014 [PDF]

open access: yesAdvances in Mechanical Engineering, 2015
1 National Engineering Laboratory for Pipeline Safety, Beijing Key Laboratory of Urban Oil and Gas Distribution Technology, China University of Petroleum, Beijing 102249, China 2 Computational Transport Phenomena Laboratory, Division of Physical Science and Engineering, King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia
Bo Yu   +5 more
doaj   +3 more sources

Numerical Simulation of Fluid Flow and Heat Transfer Processes

open access: yesAdvances in Mechanical Engineering, 2013
1 National Engineering Laboratory for Pipeline Safety, Beijing Key Laboratory of Urban Oil and Gas Distribution Technology, China University of Petroleum, Beijing 102249, China 2Department of Nuclear Engineering, Kyoto University, C3-d2S06, Kyoto Daigaku-Katsura, Nishikyo-Ku, Kyoto 615-8540, Japan 3Department of Aerospace Engineering, Tokyo ...
Bo Yu   +5 more
doaj   +3 more sources

Characterization of Fluid Flow and Heat Transfer of Expanded Metal Meshes for Catalytic Processes

open access: yesEnergies, 2022
In this work, three raised expanded metal meshes (EMMs) differing in mesh size were tested experimentally with regard to their flow and transport properties. Empirical equations for the Nusselt number and Fanning friction factor were developed. Alongside
Marzena Iwaniszyn   +7 more
doaj   +3 more sources

Numerical simulation of fluid flow and heat transfer processes 2015 [PDF]

open access: yesAdvances in Mechanical Engineering, 2016
Bo Yu   +5 more
doaj   +3 more sources

A three-dimensional wire-feeding model for heat and metal transfer, fluid flow, and bead shape in wire plasma arc additive manufacturing

open access: yesJournal of Manufacturing Processes, 2022
A three-dimensional wire-feeding model has been developed to study the transient coupling behaviour of heat and metal transfer, fluid flow, and solidified bead shape in wire plasma arc additive manufacturing (WPAAM).
Xin Chen   +4 more
semanticscholar   +1 more source

Experimental and numerical investigations of arc plasma expansion in an industrial vacuum arc remelting (VAR) process

open access: yesScientific Reports, 2022
In the present study, we investigate arc plasma expansion in an industrial vacuum arc remelting (VAR) process using experimental and numerical tools. Stainless steel is the alloy of interest for the electrode (cathode) and ingot (anode).
Ebrahim Karimi-Sibaki   +7 more
doaj   +1 more source

On Modelling Parasitic Solidification Due to Heat Loss at Submerged Entry Nozzle Region of Continuous Casting Mold

open access: yesMetals, 2021
Continuous casting (CC) is one of the most important processes of steel production; it features a high production rate and close to the net shape. The quality improvement of final CC products is an important goal of scientific research.
Alexander Vakhrushev   +8 more
doaj   +1 more source

GeoChemFoam: Direct modelling of flow and heat transfer in micro-CT images of porous media [PDF]

open access: yesHeat and Mass Transfer, 2021
GeoChemFoam is an open-source OpenFOAM-based numerical modelling toolbox that includes a range of custom packages to solve complex flow processes including multiphase transport with interface transfer, single-phase flow in multiscale porous media, and ...
J. Maes, H. Menke
semanticscholar   +1 more source

Impact of Submerged Entry Nozzle (SEN) Immersion Depth on Meniscus Flow in Continuous Casting Mold under Electromagnetic Brake (EMBr)

open access: yesMetals, 2023
Complex multi-phase phenomena, including turbulent flow, solidification, and magnetohydrodynamics (MHD) forces, occur during the continuous casting (CC) under the applied electromagnetic brake (EMBr).
Alexander Vakhrushev   +9 more
doaj   +1 more source

An eXtended Finite Element Method Implementation in COMSOL Multiphysics: Thermo-Hydro-Mechanical Modeling of Fluid Flow in Discontinuous Porous Media [PDF]

open access: yesComputers and geotechnics, 2021
This paper presents the implementation of the eXtended Finite Element Method (XFEM) in the general-purpose commercial software package COMSOL Multiphysics for multi-field thermo-hydro-mechanical problems in discontinuous porous media.
A. Jafari   +3 more
semanticscholar   +1 more source

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