Corbin Freeman and Haiwen Ge attended the 2018 ASME Internal Combustion Engine Division Fall Technical Conference. Corbin presented the paper “Numerical Investigation of Ignition Mechanism in the Main Chamber of Turbulent Jet Ignition”. Haiwen presented the paper “A Comprehensive Ignition System Model for Spark-ignition Engines”. Dr. Ge is one of the session chairs of the conference.