James P Szybist Section Head, Propulsion Science Contact szybistjp@ornl.gov | 865.341.1514 All Publications Independent Fuel Property Effects of Fuel Volatility on Low Temperature Heat Release and Fuel Autoignition Hydrocarbon and particulate matter evolution in the exhaust manifold of a spark-ignited engine under cold-start operation... Effect of Split-Injection Strategies on Engine Performance and Emissions under Cold-Start Operation Development of a Supercharged Octane Number and a Supercharged Octane Index Fuel Composition Influences on Reciprocating Engine Performance... Fuel property impacts on gaseous and PM emissions from a multi-mode single-cylinder engine... Fuel Stratification Effects on Gasoline Compression Ignition with a Regular-Grade Gasoline on a Single-Cylinder Medium-Duty D... Stability, rheological and combustion properties of biodiesel blends with a very-low sulfur fuel oil (VLSFO)... Fuel Stratification Effects on Gasoline Compression Ignition with a Regular-Grade Gasoline on a Single-Cylinder Medium-Duty D... Artificial Neural Networks for In-Cycle Prediction of Knock Events... Performance Comparison of LPG and Gasoline in an Engine Configured for EGR-Loop Catalytic Reforming... Impact of fuel chemical function characteristics on spark assisted and kinetically controlled compression ignition performanc... The effect of spark-plug heat dispersal range and exhaust valve opening timing on cold-start emissions and cycle-to-cycle variability Fuel Effects on Advanced Compression Ignition Load Limits... CFD modeling of pre-spark heat release in a boosted direct-injection spark-ignition engine... Three-Dimensional CFD Investigation of Pre-Spark Heat Release in a Boosted SI Engine... What Fuel Properties Enable Higher Thermal Efficiency in Spark-Ignited Engines?... Octane Index Applicability over the Pressure-Temperature Domain... Impact of engine pressure-temperature trajectory on autoignition for varying fuel properties... Knock Mitigation Effectiveness of EGR across the Pressure-Temperature Domain... Effects of molar expansion ratio of fuels on engine efficiency... Modeling pre-spark heat release and low temperature chemistry of iso-octane in a boosted spark-ignition engine... Fuel-Lubricant Interactions on the Propensity for Stochastic Pre-Ignition... High Load Expansion of Catalytic EGR-Loop Reforming under Stoichiometric Conditions for Increased Efficiency in Spark Ignitio... Modeling Pre-Spark Heat Release and Low Temperature Chemistry of Iso-Octane in a Boosted Spark-Ignition Engine... Pagination Current page 1 Page 2 Page 3 … Next page ›› Last page Last » Key Links ORCID Organizations User Facilities National Transportation Research Center