Hemanth Kappanna

Emissions Characterization from Different Technology Heavy-Duty Engines Retrofitted for CNG/Diesel Dual-Fuel Operation

M. Besch, J. Israel, Arvind Thiruvengadam, 2015 .

Characteristics of Exhaust Emissions from a Heavy-Duty Diesel Engine Retrofitted to Operate in Methane/Diesel Dual-Fuel Mode

Daniel K. Carder, Mridul Gautam, Hemanth Kappanna, 2013 .

Characterization of particulate matter emissions from a current technology natural gas engine.

J. Collins, Seungju Yoon, M. Gautam, 2014, Environmental science & technology.

Emission rates of regulated pollutants from current technology heavy-duty diesel and natural gas goods movement vehicles.

Mridul Gautam, Arvind Thiruvengadam, Marc C Besch, 2015, Environmental science & technology.

Development of a Reference Dataset to Evaluate PEMS Post-Processing Software

Hemanth K. Kappanna, Hemanth Kappanna, 2015 .