Exhaust Aftertreatment Modeling (GT-POWER)

IF YOU ARE STILL INTERESTED IN ATTENDING THIS CLASS PLEASE CONTACT LANA CASTILLO AT 1-630-325-5848.

This 1-day class is intended for GT-POWER users interested in learning how to model exhaust aftertreatment systems for gasoline and diesel engines. The class will include discussion of exhaust aftertreatment modeling theory, and construction of exhaust aftertreatment system models using GT-POWER. Each student will be provided with a computer. The following topics will be discussed in detail:

• TWC, DPF, SCR, and other exhaust aftertreatment devices
• Modeling of chemical kinetic reactions for catalysts
• Soot filtration and regeneration models for DPFs
• Techniques for calibrating DPF pressure drop and soot regeneration
• Techniques for calibrating kinetic reaction mechanisms
• 0D, 1D, 2D, and 3D heat transfer modeling options
• Compounds and subassemblies for encryption of sensitive reaction information

A pre-requisite to the class is completion of a GT-POWER basic training class or completion of GT-POWER Engine Performance tutorials 1-4 and the GT-POST tutorials. Students are expected to know how to use GT-ISE and GT-POST before attending this class. There will not be time to teach students how to use GT-ISE and GT-POST during the class.

Note: Feel free to bring a USB flash drive to the training class so you can save your models and other presentation material.