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An Experimental Study on Combustion and Cycle-by-Cycle Variations of an N-Butanol Engine with Hydrogen Direct Injection under Lean Burn Conditions [PDF]
Sensors, 2022 This study experimentally investigated the effects of hydrogen direct injection on combustion and the cycle-by-cycle variations in a spark ignition n-butanol engine under lean burn conditions.
Weiwei Shang +7 more
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Oxandrolone for burn patients: a systematic review and updated meta-analysis of randomized controlled trials from 2005 to 2025 [PDF]
World Journal of Emergency SurgeryBackground Severe burn injuries induce hypermetabolism, leading to protein catabolism, impaired wound healing, and increased infection risk. Burn patients often experience androgen depletion, exacerbating these issues.
Jiaqi Lou +8 more
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Experimental study on the premixed lean-burn in alumina particles based porous burner
Energy Reports, 2021 Coal mine methane (CMM) emissions from underground coal mines is becoming a global problem since it produces greenhouse gas contributing to global warming.
Lei Li +5 more
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The effects of exhaust gas recirculation on NOx storage pathway [PDF]
E3S Web of Conferences, 2021 A LNT (lean NOx trap) model coupled with EGR (exhaust gas recirculation) was developed based on the Langmuir–Hinshelwood mechanism to investigate the EGR effects on NOx adsorption pathway of LNT catalysts with temperature changed in range 150℃~550℃. Both
Zhao Jin +5 more
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Energies, 2023 The lean-burn mode is a solution that reduces the fuel consumption of spark-ignition internal combustion engines and keeps the low exhaust emission, but the stability of the lean-burn combustion process, especially at low loads, needs to be addressed ...
Jacek Leyko +5 more
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Case Studies in Thermal Engineering, 2023 Both oxyhydrogen and butanol are renewable alternative fuels. Based on gasoline/butanol compound injection mode, although the introduction of oxyhydrogen can effectually enhance the optimal BDIr (butanol direct injection ratio), it also leads to an ...
Zhe Zhao +8 more
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Experimental study of the effect of swirling inflow on film cooling effectiveness
Case Studies in Thermal Engineering, 2022 Lean burn combustor can save fuel and reduce pollutant emissions. The exit of the lean burn combustor generates strong swirling flow, which has a significant influence on the heat transfer performance of the downstream turbine.
Zhuang Wu +4 more
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Applied Sciences, 2022 Hydrogen addition can improve the performance and extend the lean burn limit of gasoline engines. Different hydrogen injection strategies lead to different types of hydrogen mixture distribution (HMD), which affects the engine performance. Therefore, the
Shiyi Pan +4 more
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Entropy, 2021 Computational Fluid Dynamics is a fundamental tool to simulate the flow field and the multi-physics nature of the phenomena involved in gas turbine combustors, supporting their design since the very preliminary phases.
Davide Bertini +2 more
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Propulsion and Power Research, 2022 Providing stable combustion of lean-burn natural gas engines was always a big challenge, particularly during a low load operation. In transient sea conditions, there is an additional concern due to irregular time-varying loads.
S. Tavakoli, J. Schramm, E. Pedersen
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