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Old 03-29-2009, 01:04 AM   #131 (permalink)
cfg83
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Join Date: Dec 2007
Location: Southern California
Posts: 5,724

1999 Saturn SW2 - '99 SW2 Wagon
Team Saturn
90 day: 43.05 mpg (US)
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Tygen1 -

Quote:
Originally Posted by Tygen1 View Post
Ok, I've been digging thru the net trying to find a BSFC for my car. I think I found one, and a wealth of knowledge from this MIT paper: http://dspace.mit.edu/bitstream/hand...pdf?sequence=1
It's 115 pages, so don't start it unless you got some time It's quite in depth and covers many effciency topics including EGR dilution, NoX reduction, Lean Burn and Hydrogen boosted Lean burn. Quite in depth.
The first chart is the baseline without any EGR function, the second is with 10% EGR dilution and the third is with the Hydrogen boosted Lean Burn.

Enjoy!!!
Thanks! My BSFC chart also came from MIT. Your paper references Rudy Smaling and Olivier Weck, who wrote this paper in 2004 :

Quote:
Originally Posted by cfg83 View Post
...
Here's one for my Saturn 1.9 liter DOHC engine :
...
I got it from here :

Fuzzy Pareto Frontiers in Multidisciplinary System Architecture Analysis
http://web.mit.edu/deweck/www/PDF_ar...-2004-4553.pdf
...
CarloSW2


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