Yiqun Liu

Experimental and numerical investigation of the effects of low-pressure, high-pressure and internal EGR configurations on the performance, combustion and emission characteristics in a hydrogen-enriched heavy-duty lean-burn natural gas SI engine

Xiongbo Duan, Yiqun Liu, Jingping Liu et al. · Energy Conversion and Management · 2019 · 153 citations

Engineering, Aerospace Engineering, Mechanical Engineering +16

Dilution gas and hydrogen enrichment on the laminar flame speed and flame structure of the methane/air mixture

Xiongbo Duan, Yangyang Li, Yiqun Liu et al. · Fuel · 2020 · 83 citations

Engineering, Chemical Engineering, Chemical Kinetics +16

Experimental study the impacts of the key operating and design parameters on the cycle-to-cycle variations of the natural gas SI engine

Xiongbo Duan, Banglin Deng, Yiqun Liu et al. · Fuel · 2021 · 78 citations

Engineering, Mechanical Engineering, Design Optimization +16

An experimental study the impact of the hydrogen enrichment on cycle-to-cycle variations of the large bore and lean burn natural gas spark-ignition engine

Xiongbo Duan, Banglin Deng, Yiqun Liu et al. · Fuel · 2020 · 72 citations

Engineering, Mechanical Engineering, Combustion +15

Experimental and numerical study the effect of combustion chamber shapes on combustion and emissions characteristics in a heavy-duty lean burn SI natural gas engine coupled with detail combustion mechanism

Shiheng Zhang, Xiongbo Duan, Yiqun Liu et al. · Fuel · 2019 · 70 citations

Engineering, Automotive Engineering, Mechanical Engineering +17