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흡기가열을 이용한 가솔린 압축착화 엔진의 연소 및 배기특성 모델링

Title
흡기가열을 이용한 가솔린 압축착화 엔진의 연소 및 배기특성 모델링
Other Titles
Modeling of Combustion and Emissions Characteristics in GDICI(Gasoline Direct Injection Compression Ignition) Engine using Intake Preheating
Author
박성욱
Keywords
흡기가열; 가솔린직분사압축착화; Gasoline Direct Injection Compression Ignition; Intake Preheating; KIVA-3V Release2 code; Chemkin Chemistry solver
Issue Date
2011-12
Publisher
한국연소학회 / The Korean Society Of Combustion
Citation
KOSCO SYMPOSIUM 논문집, Dec 2011, 43, P.367-371
Abstract
This paper presents numerical study on combustion and emissions characteristics of GDICI(gasoline Direct Injection Compression Ignition) engine using intake preheating. Numerical modeling was conducted by using the KIVA-3V Release2 code. In addition, Chemkin Chemistry solver was integrated into KIVA code to simulate the ignition and combustion precesses in order to predict combustion and exhaust emissions characteristics. The fuel was modeled using PRF mechanims to simulate the fuel oxidation process. To achieve gas pressure in cylinder and emissions characteristics, the experiments were performed on a single-cylinder engine. The simulation results agreed well with the experimental data.
URI
http://www.dbpia.co.kr/Article/NODE01952123http://hdl.handle.net/20.500.11754/51909
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > MECHANICAL ENGINEERING(기계공학부) > Articles
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