Abstract
In order to obtain further understandings of physical and chemical characteristics of multi-component fuel spray, one-dimensional spray vaporization and ignition model has been proposed. In this model, Wakuri's momentum theory was employed to take into account the amount of air entrainment with heat quantity into the fuel spray. The temperature rise and phase equilibrium of dual-component fuel were estimated by use of SUPERTRAPP code. The ignition delay was calculated based on Livengood-Wu integral. The prediction results of this model were able to capture the trends concerning to vaporization and ignition processes observed in experiments.
| Original language | English |
|---|---|
| Pages | 635-640 |
| Number of pages | 6 |
| Publication status | Published - 2012 |
| Externally published | Yes |
| Event | 8th International Conference on Modeling and Diagnostics for Advanced Engine Systems, COMODIA 2012 - Fukuoka, Japan Duration: Jul 23 2012 → Jul 26 2012 |
Other
| Other | 8th International Conference on Modeling and Diagnostics for Advanced Engine Systems, COMODIA 2012 |
|---|---|
| Country/Territory | Japan |
| City | Fukuoka |
| Period | 7/23/12 → 7/26/12 |
Keywords
- Chemical thermodynamics
- Diesel spray
- Dual-component fuel
- Ignition
ASJC Scopus subject areas
- Control and Systems Engineering
- Modelling and Simulation