Computer Simulation of Turbocharged Diesel Engines Under Transient Conditions

1987 ◽  
Author(s):  
N. Schorn ◽  
F. Pischinger ◽  
H. Schulte
Keyword(s):  
Computer Simulation ◽  
Diesel Engines ◽  
Transient Conditions

Prediction of Soot and NOx Emissions for Common Rail Diesel Engines Operating Under Transient Conditions

2014 ◽  
Vol 8 (5) ◽  
pp. 884
Author(s):  
Nagesh Harishchandra Walke ◽  
Milankumar Ramakant Nandgaonkar ◽  
Neelkanth Vishnu Marathe
Keyword(s):  
Diesel Engines ◽  
Common Rail ◽  
Nox Emissions ◽  
Transient Conditions

Computer Simulation of Turbocharged Aftercooled Gasoline Engine

2006 ◽  
Author(s):  
Shahabaddin Kharazmi ◽  
Ali Hajilouy-Benisi ◽  
Ali Asghar Mozafari
Keyword(s):  
Computer Simulation ◽  
Diesel Engines ◽  
Equivalence Ratio ◽  
Gasoline Engine ◽  
Air Flow ◽  
Computer Code ◽  
Experimental Results ◽  
Combustion Model ◽  
Gasoline Engines ◽  
Performance Curves

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.

Emissions development of vehicle diesel engines by means of DoE and computer simulation

MTZ worldwide ◽  
2004 ◽  
Vol 65 (6) ◽  
pp. 15-19
Author(s):  
Andreas Bittermann ◽  
Erwin Kranawetter ◽  
Johann Krenn ◽  
Bernhard Ladein ◽  
Thomas Ebner ◽  
...  
Keyword(s):  
Computer Simulation ◽  
Diesel Engines

Exhaust emissions of diesel engines operating under transient conditions with biodiesel fuel blends

2012 ◽  
Vol 38 (5) ◽  
pp. 691-715 ◽  
Author(s):  
Evangelos G. Giakoumis ◽  
Constantine D. Rakopoulos ◽  
Athanasios M. Dimaratos ◽  
Dimitrios C. Rakopoulos
Keyword(s):  
Diesel Engines ◽  
Exhaust Emissions ◽  
Biodiesel Fuel ◽  
Transient Conditions ◽  
Fuel Blends
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