A Numerical Study of NOx Reduction for a DI Diesel Engine With Complex Geometry
2004 ◽
Vol 126
(1)
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pp. 13-20
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Keyword(s):
A numerical study of NOx reduction for a Direct Injection (DI) Diesel engine with complex geometry, which includes intake/exhaust ports and moving valves, was carried out using the commercial computational fluid dynamics software KIVA-3v. The numerical simulations were conducted to investigate the effects of engine operating and geometrical parameters, including fuel injection timing, fuel injection duration, and piston bowl depth, on the NOx formation and the thermal efficiency of the DI Diesel engine. The tradeoff relationships between the reduction in NOx and the decrease in thermal efficiency were established.
2013 ◽
Vol 388
◽
pp. 217-222
Keyword(s):
Keyword(s):
Keyword(s):
2012 ◽
Vol 614-615
◽
pp. 337-342
Keyword(s):
2019 ◽
Vol 22
(1)
◽
pp. 152-164
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2008 ◽
Vol 222
(10)
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pp. 1865-1877
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Keyword(s):
2021 ◽
Vol 18
(2)
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2002 ◽
Vol 124
(3)
◽
pp. 660-667
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2015 ◽
Vol 88
(4)
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pp. 364-375
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