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等效热力系统法计算主、副室燃烧放热率的模型
A Model for Heat Release Rates in Main and Auxiliary Chambers by Equivalent Thermodynamic System
【摘要】 对从实测示功图计算主、副室燃烧放热率进行了计算 ,提出了与原系统宏观上等效的原则 ,建立了一个与原系统宏观效果相同的等效热力系统。并在此基础上 ,建立了计算等效热力系统与主、副室燃烧放热率的理论模型 ,得到了计算结果。
【Abstract】 In this paper, heat release rates in main and auxiliary chambers are calculated from measured pressure diagrams. Equivalent principles and equivalent thermodynamic system, with the same macro effect as original chambers, have been proposed. Based on it, a theoretical model has been established for calculating heat release rates in equivalent thermodynamic system, main and auxiliary chambers, and so results are obtained.
【关键词】 主副室;
放热率;
等效热力系统;
【Key words】 main and auxiliary chambers; heat release rates; equivalent thermodynamic system;
【Key words】 main and auxiliary chambers; heat release rates; equivalent thermodynamic system;
【基金】 上海市科学技术委员会资助项目 (编号 0 1ZF14 0 3 4;0 2QF14 0 2 3 ) ;安徽省自然科学基金资助项目 (编号 0 0 0 47416)
- 【文献出处】 上海海运学院学报 ,Journal of Shanghai Maritime University , 编辑部邮箱 ,2002年04期
- 【分类号】U664.13
- 【下载频次】32