Scalar Dissipation and Nitric Oxide Measurements in Turbulent Diffusion Flames

湍流扩散火焰中的标量耗散和一氧化氮测量

• 批准号: 9415686
• 负责人: Robert Dibble
• 金额: $ 30.5万
• 依托单位: University of California-Berkeley
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1995
• 资助国家: 美国
• 起止时间: 1995-02-01 至 1999-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9415686&HistoricalAwards=false
• 关键词: Scalar; Dissipation; Nitric; Oxide; Measurements

ABSTRACT CTS-9415686 Robert Dibble This proposal is essentially for the continuation of the PI's NSF supported program on "Mixture Fraction Measurements by Rayleigh Scattering". The objective of the proposal is to obtain experimental data that will directly improve the mixing models used in computer simulations of turbulent combustion. It is proposed to investigate the effects of heat release on mixing (scalar dissipation) in turbulent diffusion flames and to make simultaneous measurements of the mixture fraction and nitric oxide concentrations in methane, and carbon monoxide flames.

摘要 CTS-9415686 Robert Dibble 该提案本质上是为了延续 PI 的 NSF 支持的“瑞利散射混合分数测量”计划。 该提案的目的是获得实验数据，这些数据将直接改进湍流燃烧计算机模拟中使用的混合模型。 建议研究热量释放对湍流扩散火焰中混合（标量耗散）的影响，并同时测量甲烷和一氧化碳火焰中的混合分数和一氧化氮浓度。