Research Initiation Award: Numerical and Experimental Investigation of a Lorentz Enhanced Diffusion Flame

研究启动奖：洛伦兹增强扩散火焰的数值和实验研究

• 批准号: 9308664
• 负责人: Heidi Pattee
• 金额: $ 9万
• 依托单位: Oregon State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1993
• 资助国家: 美国
• 起止时间: 1993-09-01 至 1997-02-28
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9308664&HistoricalAwards=false
• 关键词: Research; Initiation; Award; Numerical; Experimental

ABSTRACT --- CTS-9308664 Application of electric and magnetic fields to enhance bulk mixing of reactants in diffusion controlled burning to improve combustion is proposed. Numerical modeling will be developed to substantiate preliminary experiments and additional experimentation is proposed. Alkali metal seeding will be used to enhance the electrical conductivity of the flame and therefore, the Lorentz body forces acting on the flame. A novel optical spectroscopic technique for temperature measurement is also proposed making use of the seed alkali metal.

摘要-- CTS-9308664提出了在扩散控制燃烧中应用电场和磁场来增强反应物的整体混合以改善燃烧。 将开发数值模拟来证实初步实验，并提出额外的实验。 碱金属引晶将用于增强火焰的导电性，从而增强作用在火焰上的洛伦兹体力。 还提出了一种利用碱金属种子进行温度测量的新型光谱技术。