ADVANCES IN NUMERICAL MODELING OF NOx FORMATION IN TURBULENT COMBUSTION
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摘要:利用计算机数值模拟来优选燃烧器或炉内降低氮氧化物的各种措施,如空气分级,燃料分级(再燃烧),烟气再循环,煤和生物质混烧等,预测其效果,受到国际上越来越大的重视.如何建立合理而经济的数学模型,是其中的关键问题之一.根据近年来国际上发表的不同研究者的研究结果,对湍流燃烧氮氧化物生成湍流反应率数值模拟的研究现状进行了评述,并且讨论了有待解决的问题和今后的发展方向.Abstract:As a method of optimum design in reducing pollutant emission of combustion, the numerical modeling of NOx formation in turbulent combustion plays more and more important role. In this paper, based on recent results reported by different investigators, the current status of numerical modeling of NOx formation in turbulent combustion is reviewed, and future research trends are discussed.
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Key words:
- NOx formation/
- turbulent combustion/
- numerical modeling
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