Spray and Mixture Properties of Hole-Type Injector for D. I. Gasoline Engine-Comparison of Experiment and CFD Simulation- University of Hiroshima

Format:

Conference/Event

Author/Creator:

Satō, Kiyotaka, author.

Conference Name:

JSAE/SAE International Fuels & Lubricants Meeting (2007-07-23 : Kyoto, Japan)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 2007

Summary:

An experimental and numerical study was conducted on the spray and mixture properties of a hole-type injector for direct injection (D. I.) gasoline engines. The Laser Absorption Scattering (LAS) technique was adopted to simultaneously measure the spatial concentration distributions and the mass of the liquid and vapor phases in the fuel spray injected into a high-pressure and high-temperature constant volume vessel. The experimental results were compared to the numerical calculation results using three-dimensional CFD and the multi-objective optimization. In the numerical simulation, the design variable of the spray model was optimized by choosing spray tip penetration, and mass of liquid and vapor phases as objective functions

Notes:

Vendor supplied data

Publisher Number:

2007-01-1850

Access Restriction:

Restricted for use by site license