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Computer simulation of turbocharged aftercooled gasoline engine

Kharazmi, S ; Sharif University of Technology | 2006

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  1. Type of Document: Article
  2. DOI: 10.1115/esda2006-95352
  3. Publisher: American Society of Mechanical Engineers , 2006
  4. Abstract:
  5. Turbocharging of gasoline engines has been improved less than diesel engines due to some difficulties, especially knock phenomena. They require wider air flow range and faster response too. A computer code is developed to simulate turbocharged gasoline engine behavior. A three zone combustion model is employed. Different performance curves at speed and equivalence ratio ranges are prepared. By this code naturally aspirated and turbocharged behavior are compared. A turbocharged aftercooled engine has been studied in various cases to complete the investigation. Some aftercooler effects are described experimentally. Modeling and experimental results are compared providing valuable achievements. Copyright © 2006 by ASME
  6. Keywords:
  7. Codes (symbols) ; Combustion ; Computer simulation ; Diesel engines ; Gasoline ; Internal combustion engines ; Air flow ; Gasoline engine ; Turbocharged aftercooled engine ; Turbocharging ; Exhaust systems (engine)
  8. Source: 8th Biennial ASME Conference on Engineering Systems Design and Analysis, ESDA2006, Torino, 4 July 2006 through 7 July 2006 ; Volume 2006 , 2006 ; 0791837793 (ISBN); 9780791837795 (ISBN)
  9. URL: https://asmedigitalcollection.asme.org/ESDA/proceedings-abstract/ESDA2006/42517/487/317698