David Checkel

Flare Efficiency Estimator and Case Studies

Anup Shah, John Willis, Matt Joiner, 2013 .

Fuel Tank and Charcoal Canister Fire Hazards during EVAP System Leak Testing

Kevin Frank, David Checkel, Kevin Frank, 2007 .

Design and Development of the 2003 University of Alberta Hybrid Electric Vehicle

Matt Cannon, Neil Freeman, Keith Boyle, 2003 .

The relative mass-energy-economic (RMEE) method for system boundary selection Part 1: A means to systematically and quantitatively select LCA boundaries

Roydon Andrew Fraser, David Checkel, Marlo Raynolds, 2000 .

The Relative Mass-Energy-Economic (RMEE) Method for System Boundary Selection

Roydon Andrew Fraser, David Checkel, Marlo Raynolds, 2000 .

Tailpipe Emissions Comparison Between Propane and Natural Gas Forklifts

David Checkel, Baljit Dhaliwal, 2000 .

Emissions Effects of Alternative Fuels in Light-Duty and Heavy-Duty Vehicles

David Checkel, Baljit Dhaliwal, Ning Yi, 2000 .