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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.
Vervisch, Luc, Veynante, Denis
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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.
Vervisch, Luc, Veynante, Denis
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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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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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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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2017
Understanding turbulence is one of the most difficult topics in science and engineering. This is because turbulent spray combustion involves many areas of physics and chemistry which accompany a variety of mathematical challenges. Defining the various length and timescales existing in turbulent flow provides a better way to understand and characterize ...
Seong-Young Lee +2 more
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Understanding turbulence is one of the most difficult topics in science and engineering. This is because turbulent spray combustion involves many areas of physics and chemistry which accompany a variety of mathematical challenges. Defining the various length and timescales existing in turbulent flow provides a better way to understand and characterize ...
Seong-Young Lee +2 more
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Turbulent combustion modelling
Progress in Energy and Combustion Science, 1988Abstract This paper attempts to review and discuss the current status of the art in turbulent combustion modelling. A description of our present physical and experimental knowledge of the structure of turbulent flames is presented first in order to help the further discussions of models on a physical basis.
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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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Combustion Physics: Turbulent combustion modelling
Physics Bulletin, 1984Turbulent combustion modelling as a major distinctive topic has been with us now for more than ten years. Increasingly it has attracted the interest of fluid dynamicists and applied mathematicians, groups without established interests in chemically reacting flows.
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Turbulent combustion of alcohols
Combustion, Explosion, and Shock Waves, 1987The authors experimentally and mathematically investigate the turbulent combustion of methanol and ethanol fuels and their mixtures with methane and ethane in order to comparatively assess the feasibility of these fuels for substitution in automobile engines from the standpoint of increased fuel economy and decreased nitrogen oxide emissions.
V. P. Karpov +2 more
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