摘要
建立了汽油机燃烧过程的双区和多区诊断及预测模型，其中包括火焰传播模型。在质量燃烧率的 计算中，直接反映了紊流对燃烧过程的影响。编制了计算程序，进行了计算与试验的对比分析，计算结果 与试验结果两者吻合良好。同时进行了变参数性能预测计算。
In this paper,a two-zone and a multi-zone diagnotic and predictive models are proposed for combustion process in gasoline engines. The turbulence flame propagation submodel is also built by using the formula of mass burning rate. The effects of turbulence on combustion process are directly reflected. All calculation results are compared with the experimental data and the conclutions in some references concerned as well. And the results show the numerical solution is reasonable.
出处
《内燃机学报》
EI
CAS
CSCD
北大核心
2000年第1期57-62,共6页
Transactions of Csice
基金
长沙交通学院自然科学基金
