this is paul yelvington and he's researching how to construct a numeric HCCI engine. Paul is also a bad ted lol. I found Paul by typing in Paul in the google image bank and he's about the 3rd one down on the right.
Paul Yelvington you're moment of fame has arrived.
http://web.mit.edu/paul_y/www/paul.jpg
Paul Yelvington you're moment of fame has arrived.
http://web.mit.edu/paul_y/www/paul.jpg