Flow Field Numerical Simulation of Diesel Engine Working Process
- Resource Type
- Article
- Authors
- Dong, Zhi Feng; Song, Yin; Gu, Yong Zheng; Fu, Wei
- Source
- Advanced Materials Research; February 2012, Vol. 468 Issue: 1 p1781-1784, 4p
- Subject
- Language
- ISSN
- 10226680
The spatial fluid model in diesel engine was built, and multiphase flow transient numerical simulation of working process of diesel engine was done based on computational fluid dynamics. The visualized result of simulation shows the distribution of flow field, press and particle trajectory which can hardly tested direct under the actual working condition. Swirl formed during the intake process and accompanied the whole working process of diesel engine. Keywords: Diesel engine; Numerical simulation; Flow field; Particle trajectory