Results 201 to 210 of about 472,222 (251)

Analysis of Mass Transfer and Fluid Flow for Electrochemical Processes

2005
Numerical analyses of fluid flow and mass transfer in electrochemical systems will become more common. It may be difficult, however, to utilize currently available commercial solvers for mass transfer, especially when concentration fields are coupled through an electrical field or through homogeneous chemical reactions.
J. Deliang Yang, Vijay Modi, Alan C. West   +2 more
openaire   +1 more source

Modeling of Heat Transfer and Fluid Flow in the Laser Multilayered Cladding Process

Metallurgical and Materials Transactions B, 2010
The current work examines the heat-and-mass transfer process in the laser multilayered cladding of H13 tool steel powder by numerical modeling and experimental validation. A multiphase transient model is developed to investigate the evolution of the temperature field and flow velocity of the liquid phase in the molten pool.
Fanrong Kong, Radovan Kovacevic
openaire   +1 more source

Experimental visualization of heat transfer and fluid flow processes in a thermoacoustic device

The Journal of the Acoustical Society of America, 1994
Different visualization techniques are used to gain insight into the heat transfer and fluid flow processes in a thermoacoustic refrigerator model. For this purpose, an enlarged model of a thermoacoustic device, with transparent viewing windows in regions of interest, was built.
C. Herman, C. Bartscher, M. Wetzel, M. Volejnik   +3 more
openaire   +1 more source

Fluid Flow and Heat Transfer in Air Jet Impingement in Food Processing

Journal of Food Science, 2004
Air impingement technology is ganing popularity in food-processing operations such as baking, freezing drying, and toasting. In this article, physical characteristics of impinging jets. such as turbdent mixing in the free jet region, stagnation, boundary-layer formation, reclculation and their interactions with food products in terms of heat and mass ...
A. Sarkar, N. Nitin, M. V. Karwe, R. P. Singh   +3 more
openaire   +1 more source

Computational fluid dynamics investigation on frictional heat transfer flow process by using fluid method

International Journal of Ambient Energy, 2019
The procedure of grating welding interfaces of two strong state materials with a solitary strong with great holding joints.
R. Ramesh Kumar, J. M. Babu, R. Varatharajan   +2 more
openaire   +1 more source

Review of mathematical models of fluid flow, heat transfer, and mass transfer in electroslag remelting process

Ironmaking & Steelmaking, 1999
AbstractThe electroslag remelting (ESR) process has been used effectively to produce large ingots of high quality based on the controlled solidification and chemical refining that can be achieved. Despite the widespread application of industrial facilities, there are still issues that prevent an effective control of the process.
B. Hernandez-Morales, A. Mitchell
openaire   +1 more source

Fluid flow and heat transfer in continuous casting processes

2010
A three-dimensional finite difference code was developed to simulate fluid flow and heat transfer phenomena in continuous casting processes. The mathematical model describes steady state transport phenomena in a three dimensional solution domain that involves: turbulent fluid flow, natural and forced convection, conduction, release of latent heat at ...
openaire   +1 more source

Coupled Process Models of Fluid Flow and Heat Transfer in Hydrothermal Systems in Three Dimensions

Surveys in Geophysics, 2009
Geothermal fields and hydrothermal mineral deposits are manifestations of the interaction between heat transfer and fluid flow in the Earth’s crust. Understanding the factors that drive fluid flow is essential for managing geothermal energy production and for understanding the genesis of hydrothermal mineral systems.
Kühn, M., Gessner, K.
openaire   +3 more sources

Numerical Simulation of Initial Development of Fluid Flow and Heat Transfer in Planar Flow Casting Process

Metallurgical and Materials Transactions B, 2009
This article describes the initial development of fluid flow and heat transfer in a planar flow casting (PFC) process for amorphous ribbon formation using a two-dimensional (2-D) model of fluid flow with free surface and surface tension, and heat transfer with phase transformation.
Heping Liu, Wenzhi Chen, Shengtao Qiu, Guodong Liu   +3 more
openaire   +1 more source

Thermo-Hydromechanics and Complexs Transfer Processes in Fluid Flows

This handbook is a comprehensive guide featuring practical and laboratory works designed to assist students in applying theoretical knowledge to real-world scenarios. It covers a broad range of topics including thermohydromechanics, heat and mass transfer, thermokinetics, as well as complex transfer processes and fluid flows.
Juozas Gudzinskas, Monika Maziukienė, Gintautas Miliauskas, Robertas Poškas   +3 more
openaire   +1 more source