A review of hydrogen-air cloud explosions: The fundamentals, overpressure prediction methods, and influencing factors

Q Hu, X Zhang, H Hao - International Journal of Hydrogen Energy, 2023 - Elsevier
Hydrogen is one of the most promising renewable energies that has been observing rapid
development over the past years. Recent accidental explosion incidents and the associated …

Investigation of flow field characteristics and performance of carbon–hydrogen/oxygen-rich air rotating detonation engine

G Rong, M Cheng, Y Zhang, Z Sheng, J Wang - Physics of Fluids, 2023 - pubs.aip.org
Numerical simulations were conducted to investigate the flow field characteristics and
performance of a carbon–hydrogen/oxygen-rich air rotating detonation engine (RDE). Three …

Effects of different physical properties of anthracite powder fuel on detonation characteristics of a rotating detonation engine

X Ni, H Xu, X Su, B Xiao, F Zhang, Y Luo, Q Zheng… - Physics of …, 2023 - pubs.aip.org
The rotating detonation engine (RDE) fueled by coal powder has attracted much attention
because of its high thermal cycle efficiency. To explore the detonation characteristics of …

Experimental investigation on the application of the coal powder as fuel in a rotating detonation combustor

H Xu, X Ni, X Su, B Xiao, Y Luo, F Zhang… - Applied Thermal …, 2022 - Elsevier
Detonation cycle realizes the high-efficiency utilization of the fuel. However, most of the fuel
considered in the detonation engine is gaseous or liquid fuel, while seldom notice is focused …

Effect of hydrogen flow rate and particle diameter on coal-hydrogen-air rotating detonation engines

W Zhu, Y Wang - international journal of hydrogen energy, 2022 - Elsevier
Rotating detonation engines having the advantages of high thermal efficiency theoretically,
are being studied widely. Cheap solid fuels such as coals may decrease the cost …

Numerical study on the effect of carbon particles on flow field characteristics of rotating detonation engine

Y Wang, Y Chen, W Wu, W Han, Y Li, J Wang - Aerospace Science and …, 2023 - Elsevier
Rotating detonation engines have high thermal efficiency and thus have been extensively
studied. Using solid particles as fuel can reduce costs, and experiments have demonstrated …

[PDF][PDF] 空气流量对煤粉-空气两相旋转爆轰波的影响

祝文超, 王健平, 王宇辉, 李世全, 杨帆, 相博, 张国庆 - 煤炭学报, 2022 - researchgate.net
理论上旋转爆轰发动机比传统爆燃发动机具有更高的热循环效率, 因此被广泛研究.
但目前关于气固两相旋转爆轰发动机的研究较少, 而气固两相旋转爆轰发动机有望用在固体冲压 …

[PDF][PDF] 颗粒注射速度对铝粉/空气两相旋转爆轰波的影响

李世全, 祝文超, 孙方平, 王宇辉… - ACTA ARMAMENTARII, 2024 - researchgate.net
为研究颗粒注射速度对非预混铝粉/空气旋转爆轰波传播特性的影响, 通过采用离散相模型,
具有有限速率动力学/扩散表面燃烧模型的一步表面反应, 多步可逆气相分解反应以及考虑未 …

旋转爆轰发动机内煤粉-氢气两相爆轰流场数值研究.

翁春生, 倪晓冬, 续晗 - Aero Weaponry, 2024 - search.ebscohost.com
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An experimental study on gas-solid two-phase rotating detonation ramjet engine based on aluminum powder fuel

J Jing, H Ma - Journal of Physics: Conference Series, 2024 - iopscience.iop.org
In order to explore the feasibility of solid powder detonation technology, the ground direct
connection test of aluminum powder/hydrogen/air fuel detonation engine was carried out in …