TY - GEN
T1 - Feasible study of spray and combustion control using dual component fuel based on multicomponent spray model
AU - Kobashi, Y.
AU - Senda, J.
N1 - Funding Information:
This study was supported by Grant-in-Aid for Scientific Research (Start-up) No.20860075 from the Japan Society for the Promotion of Science.
Publisher Copyright:
Copyright © ICLASS 2009.All right reserved.
PY - 2009
Y1 - 2009
N2 - To achieve further improvement of thermal efficiency and exhaust emissions in compression ignition engines, the authors propose a control technique of spatial-temporal spray and combustion processes by use of dual component fuels. In order to ensure the feasibility of this approach, the present study evaluates spray characteristics of dual component fuels and examines the feasibility of this proposal by use of a multicomponent spray model which had been developed by the authors and incorporated into KIVA-3V. Four dual component fuels exhibiting a range of volatility were used to evaluate the accuracy of this model and to understand the effects of vapor-liquid equilibrium behavior of dual component fuel on vapor distribution region of each component. Furthermore, the vapor distribution characteristics were investigated, simulating several crank angle conditions of a compression ignition engine.
AB - To achieve further improvement of thermal efficiency and exhaust emissions in compression ignition engines, the authors propose a control technique of spatial-temporal spray and combustion processes by use of dual component fuels. In order to ensure the feasibility of this approach, the present study evaluates spray characteristics of dual component fuels and examines the feasibility of this proposal by use of a multicomponent spray model which had been developed by the authors and incorporated into KIVA-3V. Four dual component fuels exhibiting a range of volatility were used to evaluate the accuracy of this model and to understand the effects of vapor-liquid equilibrium behavior of dual component fuel on vapor distribution region of each component. Furthermore, the vapor distribution characteristics were investigated, simulating several crank angle conditions of a compression ignition engine.
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M3 - Conference contribution
AN - SCOPUS:85084165763
T3 - 11th International Annual Conference on Liquid Atomization and Spray Systems 2009, ICLASS 2009
BT - 11th International Annual Conference on Liquid Atomization and Spray Systems 2009, ICLASS 2009
PB - ILASS Americas/Professor Scott Samuelsen UCI Combustion Laboratory University of California Irvine, CA 92697-3550
T2 - 11th International Annual Conference on Liquid Atomization and Spray Systems, ICLASS 2009
Y2 - 26 July 2009 through 30 July 2009
ER -