Extending Lean Operating Limit and Reducing Emissions of Methane Spark-Ignited Engines Using a Microwave-Assisted Spark Plug

by Vi H. Rapp, Anthony DeFilippo, Samveg Saxena, Jyh-Yuan Chen, Robert W. Dibble, Atsushi Nishiyama, Ahsa Moon, Yuji Ikeda
Published 2012-01-01