Skip to main content
Derek Johnson, PhD, PE
Associate Professor, Mechanical and Aerospace Engineering
  • Home
  • Future Research

Future Research

  • Extension of micro-engine research laboratory to include high-speed, small-displacement engine research from 3-50 kW.
  • Continued development of the Full Flow Sampling System to accurately quantify non-tailpipe emissions.
  • Novel engine research including opposed piston linear engines, advanced two-stroke engines, spark-assisted compression ignition.
  • Combined heat and power systems and analysis for off-road engines - specifically used in unconventional well development.
  • Micro-combined heat and power systems using low-pressure direct injection of propane in both the gaseous and liquid phases. 
  • Extension of indirect and direct quantification systems to include other emissions - ethane and particulate matter. 
  • Methods to improve the efficiency and reliability of geothermal sources using novel pumping methods. 
  • Renewable energy sources.
  • Improving energy literacy.