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A Numerical Prediction Method for the Auto-Ignition Process in a Homogeneous Charge Compression Ignition Engine Ritsumeikan University
- Format:
- Book
- Conference/Event
- Author/Creator:
- Saijyo, Katsuya, author.
- Conference Name:
- 2003 JSAE/SAE International Spring Fuels and Lubricants Meeting (2003-05-19 : Yokohama, Japan)
- Language:
- English
- Physical Description:
- 1 online resource cm
- Place of Publication:
- Warrendale, PA SAE International 2003
- Summary:
- An auto-ignition process in a homogeneous charge compression ignition engine has been numerically solved by the Very Large Eddy Simulation (VLES) which integrates a reduced kinetic model for the low temperature oxidation of hydrocarbon fuels. We employ a new method to set the initial turbulent velocity field, reforming the velocity field so that the turbulence dissipation process may fit the results of the K-ε model simulation. The phase-averaged quantities of the VLES agree well with those of the K-ε model simulation. The VLES exhibits the spatially random appearance of auto-ignition sites, which is similar to experimental observations shown in the reference literature
- Notes:
- Vendor supplied data
- Publisher Number:
- 2003-01-1818
- Access Restriction:
- Restricted for use by site license
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