Visualization study of natural gas direct injection combustion (PDF)
发布时间：2025-04-30
点击次数：
- 发布时间：
- 2025-04-30
- 论文名称：
- Visualization study of natural gas direct injection combustion (PDF)
- 发表刊物：
- J Automobile Eng
- 摘要：
- A visualization study of natural gas direct injection combustion was carried out by using a high speed video camera. The results show that the distribution of the stratified mixture differs with the injection mode, with parallel and single injection tending to form a higher degree of mixture stratification than opposed injection. Flame propagates toward the downstream direction in the cases of parallel and single-injection combustion, and flame propagates outward from the centre of the combustion chamber in the case of opposed injection combustion. A characteristic of turbulent combustion with a wrinkled flame front is presented in natural gas direct injection combustion. Super-lean combustion can be realized owing to the formation of an ignitable stratified mixture with the optimum setting of the fuel injection timing
- 合写作者：
- Huang Z, Shiga S, Ueda T
- 卷号：
- 217(D8): 667-676
- 页面范围：
- 667-676
- 是否译文：
- 否
- 发表时间：
- 2003-08-15