Non-arrhenius NO formation rate in one-dimensional nozzle airflow

被引：74

作者：

Colonna, G ^{[1
]}

Tuttafesta, M

Capitelli, M

Giordano, D

机构：

[1] CNR, Ctr Studio Chim Plasmi, I-70126 Bari, Italy

[2] European Space Agcy, Aerothermophys Sect, NL-2200 AG Noordwijk, Netherlands

来源：

JOURNAL OF THERMOPHYSICS AND HEAT TRANSFER | 1999年 / 13卷 / 03期

关键词：

D O I：

10.2514/2.6448

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The role of nonequilibrium vibrational kinetics in the nozzle flow is demonstrated. In particular, a model is proposed that shows a strong Non-Arrhenius character of the formation rate of NO through the reaction of vibrationally excited molecules and oxygen atoms. This behavior is caused mainly by the recombination of N atoms that form strong nonequilibrium vibrational distributions.

引用

页码：372 / 375

页数：4

共 10 条

[1] Nonequilibrium vibrational kinetics in the boundary layer of re-entering bodies [J].