Junhao Qiao

Effect of hydrogen enrichment on the flame propagation, emissions formation and energy balance of the natural gas spark ignition engine

Xing‐Yu Sun, Hengli Liu, Xiongbo Duan et al. · Fuel · 2021 · 167 citations

Engineering, Automotive Engineering, Chemical Engineering +17

Experimental investigation the effects of Miller cycle coupled with asynchronous intake valves on cycle-to-cycle variations and performance of the SI engine

Junhao Qiao, Jingping Liu, Jichao Liang et al. · Energy · 2022 · 25 citations

Engineering, Mechanical Engineering, Internal Combustion Engines +14

The effect of variable enhanced Miller cycle combined with EGR strategy on the cycle-by-cycle variations and performance of high compression ratio engines based on asynchronous valve opening strategy

Dongdong Jia, Junhao Qiao, Shuqian Wang et al. · Energy · 2025 · 25 citations

Engineering, Aerospace Engineering, Mechanical Engineering +15

Experimental investigation and numerical assessment the effects of EGR and hydrogen addition strategies on performance, energy and exergy characteristics of a heavy-duty lean-burn NGSI engine

Junhao Qiao, Yangyang Li, Shuqian Wang et al. · Fuel · 2020 · 23 citations

Engineering, Mechanical Engineering, Combustion +16

Experiment and simulation analysis of the effects of different asynchronous variable intake valve phase differences on the in-cylinder flow, combustion and performance characteristics of high compression ratio turbocharged enhanced Miller cycle engine

Dongdong Jia, Junhao Qiao, Jingping Liu et al. · Energy · 2025 · 22 citations

Engineering, Aerospace Engineering, Mechanical Engineering +17