Curve matching, a generalized framework for models/experiments comparison: An application to n-heptane combustion kinetic mechanisms

Bernardi M. S.; Pelucchi M.; Stagni A.; Sangalli L. M.; Cuoci A.; Frassoldati A.; Secchi P.; Faravelli T.

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Curve matching, a generalized framework for models/experiments comparison: An application to n-heptane combustion kinetic mechanisms

机译：曲线匹配，用于模型/实验比较的通用框架：在正庚烷燃烧动力学机理中的应用

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The increasing number of experimental data, accurate thermodynamic and reaction rate parameters drive the extension, revision, and update of large size kinetic mechanisms. Despite these detailed mechanisms (i.e. the models) generally allow good predictive capabilities, their management and update are critical. The usual validation procedure of a kinetic scheme consists in graphically comparing numerical simulations with the widest set of experimental data, with the goal of proving the model predictive capabilities over a broad range of temperature, pressure, and dilution conditions. At every iteration the model needs to be automatically evaluated through a quantitative methodology, without relying upon a standard graphical visualization.

机译：越来越多的实验数据，准确的热力学和反应速率参数驱动着大尺寸动力学机制的扩展，修订和更新。尽管这些详细的机制（即模型）通常具有良好的预测能力，但其管理和更新仍然至关重要。动力学方案的通常验证过程包括以图形方式将数值模拟与最广泛的实验数据进行比较，目的是在广泛的温度，压力和稀释条件下证明模型的预测能力。在每次迭代中，都需要通过定量方法自动评估模型，而无需依赖标准的图形可视化。

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来源
《Combustion and Flame》 |2016年第6期|186-203|共18页
作者
Bernardi M. S.; Pelucchi M.; Stagni A.; Sangalli L. M.; Cuoci A.; Frassoldati A.; Secchi P.; Faravelli T.;
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作者单位

Politecn Milan, Dept Math, MOX, Piazza Leonardo da Vinci 32, I-20133 Milan, Italy;

Politecn Milan, Dept Chem Mat & Chem Engn G Natta, Piazza Leonardo da Vinci 32, I-20133 Milan, Italy;

Politecn Milan, Dept Chem Mat & Chem Engn G Natta, Piazza Leonardo da Vinci 32, I-20133 Milan, Italy;

Politecn Milan, Dept Math, MOX, Piazza Leonardo da Vinci 32, I-20133 Milan, Italy;

Politecn Milan, Dept Chem Mat & Chem Engn G Natta, Piazza Leonardo da Vinci 32, I-20133 Milan, Italy;

Politecn Milan, Dept Chem Mat & Chem Engn G Natta, Piazza Leonardo da Vinci 32, I-20133 Milan, Italy;

Politecn Milan, Dept Math, MOX, Piazza Leonardo da Vinci 32, I-20133 Milan, Italy;

Politecn Milan, Dept Chem Mat & Chem Engn G Natta, Piazza Leonardo da Vinci 32, I-20133 Milan, Italy;

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);
原文格式 PDF
正文语种 eng
中图分类
关键词
Kinetics; Mechanism development; Mechanism assessment; Mechanism reduction; Experimental analysis;

机译：动力学;机理发展;机理评估;机理还原;实验分析;

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7. Reduced Chemical Reaction Mechanisms: Experimental and HCCI Modelling Investigations of Autoignition Processes of n-Heptane in Internal Combustion Engines [O] . Machrafi, Hatim, Lombaert, K., Cavadias, S., 2005

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8. Combustion of n-heptane in a shock tube and in a stirred reactor: A detailed kinetic modeling study [R] . Gaffuri, P. , Curran, H. J. , Pitz, W. J. , 1995

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Curve matching, a generalized framework for models/experiments comparison: An application to n-heptane combustion kinetic mechanisms

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