Hello.

Can anyone suggest me some papers or material, which have experimental results in internal combustion engines using hydrogen as a fuel? The engine could be HCCI or spark-ignition or even diesel engine. I am interested mainly on the measured pressure-diagram, the heat-transfer measurements (if available) and NOx measurements.

Also is there any site that has benchmark results for various CPUs, which run CFD codes (not parallel processing)?

Thank you in advance.

this might help http://www.grc.nasa.gov/WWW/wind/val...l/channel.html