CAJ | 학술논문

基于湍流氢气-空气扩散火焰,对磷酸三甲酯(TMP,(CH3O) 3PO)的火焰抑制效果进行了数值研究,使用一阶条件矩封闭模型作为湍流燃烧子模型.为了研究氢原子浓度减小的机理,对其相关的重要基元反应进行了分析.最后根据所获得的数值结果及火焰燃烧结构和抑制效果,对TMP的灭火特性进行了详细的讨论分析.
기우단류경기-공기확산화염,대린산삼갑지(TMP,(CH3O) 3PO)적화염억제효과진행료수치연구,사용일계조건구봉폐모형작위단류연소자모형.위료연구경원자농도감소적궤리,대기상관적중요기원반응진행료분석.최후근거소획득적수치결과급화염연소결구화억제효과,대TMP적멸화특성진행료상세적토론분석.
This study has been conducted to investigate computatioually the flame inhibition effect oftrimethyl phosphate (TMP,(CH3O)3PO) in the frame of turbulent diffusion hydrogen-air jet flame.The first-order conditional moment closure (CMC) is used as turbulence combustion sub-model.To identify the key reactions responsible for the observed reduction in H-atom,an analysis of individual reaction is presented.Based on the numerical results,a detailed discussion is given on the inhibition properties of TMP in terms of flame structure and inhibition effectiveness.