Results 361 to 370 of about 1,779,160 (413)

Computational fluid dynamics modelling of fire

International Journal of Computational Fluid Dynamics, 2012
An overview of a methodology for simulating fires and other thermally-driven, low-speed flows is presented. The model employs a number of simplifications of the governing equations that allow for relatively fast simulations of practical fire scenarios.
McGrattan, Kevin, McDermott, Randall, Floyd, Jason, Hostikka, Simo, Forney, Glenn, Baum, Howard   +6 more
openaire   +4 more sources

Overview of Computational Fluid Dynamics Simulation of Reactor-Scale Biomass Pyrolysis

, 2017
Computational fluid dynamics (CFD) has been widely used in both scientific studies and industrial applications of reactor-scale biomass pyrolysis. In this Perspective, the state-of-the-art progress in CFD modeling of reactor-scale biomass pyrolysis was ...
Q. Xiong, Yang Yang, Fei Xu, Yaoyu Pan, Jingchao Zhang, Kun Hong, G. Lorenzini, Shurong Wang   +7 more
semanticscholar   +1 more source

Computational Fluid Dynamics

2011
Over recent years computational fluid dynamics (CFD) has emerged as an important approach in chemical and biochemical engineering. It provides useful information on the underlying transport phenomena in chemical and biochemical processes such as heat, momentum, or mass transfer.
M. Eslahpazir, Christoph Wittmann, R. Krull   +2 more
openaire   +2 more sources

Computational Fluid Dynamics Modeling and Online Monitoring of Aerosol Jet Printing Process

, 2017
The objectives of this paper in the context of aerosol jet printing (AJP)—an additive manufacturing (AM) process—are to: (1) realize in situ online monitoring of print quality in terms of line/electronic trace morphology; and (2) explain the causal ...
R. Salary, J. Lombardi, M. S. Tootooni, Ryan Donovan, Prahalada K. Rao, P. Borgesen, M. Poliks   +6 more
semanticscholar   +1 more source

Computational Fluid Dynamics: Computer Simulation

2011
The Physical aspects of any fluid flow are governed by three fundamental principles: Mass is conserved; Newton's second law and Energy is conserved. These fundamental principles can be expressed in terms of mathematical equations, which in their most general form are usually partial differential equations.
M. Y. Khire, S. G. Kotakar, R. R. Navthar   +2 more
openaire   +2 more sources

Computational fluid dynamics applied to mining engineering: a review

, 2017
This paper provides a review of computational fluid dynamics (CFD) applications in mining engineering, with particular focus on mine ventilation-related flow problems.
Guang Xu, K. Luxbacher, S. Ragab, Jialin Xu, Xuhan Ding   +4 more
semanticscholar   +1 more source

Future Directions in Computational Fluid Dynamics

, 2017
For the past fifteen years computational fluid dynamics (CFD) has been on a plateau. Due to the inability of current-generation approaches to accurately predict the dynamics of turbulent separated flows, reliable use of CFD has been restricted to a small
F. Witherden, A. Jameson
semanticscholar   +1 more source

Computational Fluid Dynamics: An Introduction

1988
This chapter provides an overview of computational fluid dynamics (CFD) with emphasis on its cost-effectiveness in design. Some representative applications are described to indicate what CFD is capable of. The typical structure of the equations governing fluid dynamics is highlighted and the way in which these equations are converted into computer ...
openaire   +2 more sources

COMPUTATIONAL FLUID DYNAMICS

1994
Publisher Summary The fundamental equations for incompressible flows of Newtonian fluids are the momentum and the continuity equations. These equations are written in the primitive variables of velocity components and pressure, with reference to an Eulerian frame, that is, a space-fixed system of coordinates through which the fluid flows. In primitive
openaire   +2 more sources

Computational Fluid Dynamics

A General Theory of Fluid Mechanics, 2021
Peiqing Liu
semanticscholar   +1 more source