Large Eddy Simulations of gaseous flames in gas turbine combustion chambers
TLDR
In this article, two types of LES in complex geometry combustors and of specific interest for aeronautical gas turbine burners are reviewed: (1) laboratory-scale combustors, without compressor or turbine, in which advanced measurements are possible and (2) combustion chambers of existing engines operated in realistic operating conditions.About:
This article is published in Progress in Energy and Combustion Science.The article was published on 2012-12-01 and is currently open access. It has received 396 citations till now. The article focuses on the topics: Combustion chamber & Combustor.read more
Citations
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Journal ArticleDOI
Large eddy simulation of the acoustic of a premixed swirl flame
TL;DR: In this paper, the large eddy simulation is used to compute the flow and the acoustic pressure of a premixed swirled combustor and the numerical solution is based on a finite difference scheme for a 3D grid with temporal integration by the Simplified Runge-Kutta multi-step method.
Book ChapterDOI
Introduction
TL;DR: In this paper , the annual data published by IEA is analyzed to get a projection for the combustion share in total primary energy supply for the world in the year of 2110.
Effects of Radiation and EGR on Pollutant Formation in High-Pressure Constant Volume Spray Combustion
TL;DR: In this article, the effect of radiation and exhaust gas recirculation (EGR) on soot and NOX formation in a high pressure spray combustion scenario was investigated. And the results showed that, the effects of radiation on the soot are minimal in spray-A configuration.
Proceedings ArticleDOI
Large Eddy Simulation Based Flame Transition Modeling in a Lean Premixed Swirl Combustor
TL;DR: In this paper, two widely used large eddy simulation (LES) sub-grid scale combustion models, the thickened flame model (TFM) and the flamelet generated manifolds model (FGM), were compared against an experimental study of a swirling and lean premixed combustor from the literature.
References
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General circulation experiments with the primitive equations
TL;DR: In this article, an extended period numerical integration of a baroclinic primitive equation model has been made for the simulation and the study of the dynamics of the atmosphere's general circulation, and the solution corresponding to external gravitational propagation is filtered by requiring the vertically integrated divergence to vanish identically.
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The numerical computation of turbulent flows
Brian Launder,D. B. Spalding +1 more
TL;DR: In this paper, the authors present a review of the applicability and applicability of numerical predictions of turbulent flow, and advocate that computational economy, range of applicability, and physical realism are best served by turbulence models in which the magnitudes of two turbulence quantities, the turbulence kinetic energy k and its dissipation rate ϵ, are calculated from transport equations solved simultaneously with those governing the mean flow behaviour.
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An Introduction to Fluid Dynamics
TL;DR: The dynamique des : fluides Reference Record created on 2005-11-18 is updated on 2016-08-08 and shows improvements in the quality of the data over the past decade.
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An Introduction to Fluid Dynamics. By G. K. Batchelor. Pp. 615. 75s. (Cambridge.)
TL;DR: In this paper, the Navier-Stokes equation is derived for an inviscid fluid, and a finite difference method is proposed to solve the Euler's equations for a fluid flow in 3D space.
Book
A First Course in Turbulence
Henk Tennekes,John L. Lumley +1 more
TL;DR: In this paper, the authors present a reference record created on 2005-11-18, modified on 2016-08-08 and used for the analysis of turbulence and transport in the context of energie.