Abstract
A two-dimensional axisymmetrical model is presented for the modeling and analysis of processes within the cylinder of direct injection diesel engines, and a computer program RESD-2D is devised. The SGS turbulent model is employed. The fuel spray is simulated by an evaporating liquid spray model, and an ignition delay model is added to simulate the ignition. The combustion and emission are computed by the method of partial equilibrium flow. The above scheme has been applied in the study of the direct injection diesel engine 12150L and the computed results are in good agreement with experimental findings.
| Original language | English |
|---|---|
| Pages (from-to) | 407-412 |
| Number of pages | 6 |
| Journal | Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology |
| Volume | 16 |
| Issue number | 4 |
| Publication status | Published - 1996 |
Keywords
- Combustion process
- Diesel engine
- Multi-dimensional model
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Wei, R., Li, G., & Li, X. (1996). A study on the two dimensional numerical simulation of combustion in direct injection diesel engines. Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology, 16(4), 407-412.