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Progress in Energy and Combustion Science, 2002
Numerical simulation of flames is a growing field bringing important improvements to our understanding of combustion. The main issues and related closures of turbulent combustion modeling are reviewed. Combustion problems involve strong coupling between chemistry, transport and fluid dynamics.
Luc Vervisch, Denis Veynante
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Numerical simulation of flames is a growing field bringing important improvements to our understanding of combustion. The main issues and related closures of turbulent combustion modeling are reviewed. Combustion problems involve strong coupling between chemistry, transport and fluid dynamics.
Luc Vervisch, Denis Veynante
exaly +5 more sources
Influence of Turbulence Modeling on Predictions of Turbulent Combustion
AIAA Journal, 1997Computations of an axisymmetric bluff-body stabilized turbulent diffusion flame are presented. The effects of turbulence modeling on turbulent combustion predictions are studied. The test case is simulated using κ-e and Reynolds-stress-equation turbulence models with and without extensions for low Reynolds numbers.
Gran, Inge R. +2 more
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Simulation of Turbulent Combustion Using Various Turbulent Combustion Models
2009 Asia-Pacific Power and Energy Engineering Conference, 2009The reynolds-averaged navier-stokes (RANS) method nowadays still is the major tool for gas turbine chamber (GTC) designers, but there is not a universal method in RANS GTC spray combustion simulation at present especially for the two- phase turbulent combustion.
Fang Wang, Yong Huang, Tian Deng
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Fractal modelling of turbulent combustion
Combustion Theory and Modelling, 2000In a previous paper we proposed a new model for turbulent flows, called the fractal model (FM), which is applicable both to RANS and LES formulations. Here, the model is extended to the reactive case with the goal of simulating turbulent flames, both premixed and non-premixed.
GIACOMAZZI E. +2 more
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1993
Abstract In most practical combustion devices the flow is turbulent. Therefore there has always been strong applied interest in turbulent combustion. Thus far we have studiously avoided mentioning turbulence, except where absolutely necessary, because of the complications that it introduces. Important combustion principles can be defined
Amable Linan, Forman A Williams
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Abstract In most practical combustion devices the flow is turbulent. Therefore there has always been strong applied interest in turbulent combustion. Thus far we have studiously avoided mentioning turbulence, except where absolutely necessary, because of the complications that it introduces. Important combustion principles can be defined
Amable Linan, Forman A Williams
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Challenges for turbulent combustion
Proceedings of the Combustion Institute, 2021Abstract Turbulent combustion will remain central to the next generation of combustion devices that are likely to employ blends of renewable and fossil fuels, transitioning eventually to electrofuels (also referred to as e-fuels, powerfuels, power-to-x, or synthetics).
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