One-Dimensional Simulation For Single Cylinder Diesel Engine Operating With Ethanol
This study intended to perform the one-dimensional simulation for single cylinder diesel engine. The one-dimensional numerical analysis of GT-Power software is used to simulate the commercial single cylinder diesel engine. The diesel engine is simulated to study the characteristic of engine perfo...
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2010
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/1544/ http://umpir.ump.edu.my/id/eprint/1544/1/1_NCMER002.pdf |
| Summary: | This study intended to perform the one-dimensional simulation for single cylinder diesel
engine. The one-dimensional numerical analysis of GT-Power software is used to
simulate the commercial single cylinder diesel engine. The diesel engine is simulated to
study the characteristic of engine performance when the engine is operating with
alcohol as alternative fuel. The simulation results were compared with the data from the
diesel engine operating with conventional diesel. It is found that the performance of
diesel engine operating with alcohol (ethanol) demonstrate lower engine performance
and engine efficiency. The simulations are conducted at full load condition for the
engine operating with ethanol and conventional diesel. The simulation results show that
the brake power and brake torque reduced maximum of 38.84% and 37.67%
respectively for the engine operating with ethanol as compared to conventional diesel.
Nowadays, the ethanol is able to compete with standard diesel and the economics have
become much more favourable in it production. The decrease of low heating value
resulted to increase brake specific fuel consumption and reduces the brake thermal
efficiency of engine performance at full load. |
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