Puyan Xu

Effects of direct water injection on engine performance in engine fueled with hydrogen at varied excess air ratios and spark timing

Puyan Xu, Changwei Ji, Shuofeng Wang et al. · Fuel · 2020 · 77 citations

Engineering, Aerospace Engineering, Automotive Engineering +17

Assessment of spark-energy allocation and ignition environment on lean combustion in a twin-plug Wankel engine

Cheng Shi, Changwei Ji, Shuofeng Wang et al. · Energy Conversion and Management · 2020 · 69 citations

Engineering, Automotive Engineering, Mechanical Engineering +17

Effects of direct water injection on engine performance in a hydrogen (H2)-fueled engine at varied amounts of injected water and water injection timing

Puyan Xu, Changwei Ji, Shuofeng Wang et al. · International Journal of Hydrogen Energy · 2020 · 61 citations

Engineering, Automotive Engineering, Internal Combustion Engines +15

New models for the influence of rainwater on the performance of photovoltaic modules under different rainfall conditions

Wanxiang Yao, Xiangru Kong, Ai Xu et al. · Renewable and Sustainable Energy Reviews · 2022 · 50 citations

Natural Resources, Environmental Engineering, Hydrology +16

Realizing low emissions on a hydrogen-fueled spark ignition engine at the cold start period under rich combustion through ignition timing control

Puyan Xu, Changwei Ji, Shuofeng Wang et al. · International Journal of Hydrogen Energy · 2019 · 30 citations

Engineering, Automotive Engineering, Mechanical Engineering +16