Results 281 to 290 of about 760,958 (323)

Core–Shell Structured Flame‐Retardant Separator Mediated with Metal–Organic Framework Armor Enables Self‐Acceleration Mechanism for Dendrite‐Free and Safer Lithium Metal Batteries

Advanced Functional Materials
Developing an optimal multifunctional flame‐retardant separator is crucial for enhancing lithium metal battery (LMB) safety. However, this task poses challenges due to the inferior electrochemical stability and limited ion transport of most fire ...
Dixiong Li, Ouyang Yuan, Yingbo Xiao, Yufeng Xie, Q. Zeng, Siting Yu, Cheng-Yin Zheng, Qi Zhang, Shaoming Huang   +8 more
semanticscholar   +1 more source

Flame acceleration due to water droplets action

Journal of Loss Prevention in the Process Industries, 2008
Abstract Results of experimental and numerical studies on the influence of water droplets on premixed gaseous flame propagation are presented. Experimental data were obtained in the vertical standard tube of 1.2 m length and of 0.05×0.05 m 2 cross-section.
openaire   +1 more source

Flame Acceleration Process of Premixed Hydrogen in Confined Space with Different Obstacle Shapes

Social Science Research Network, 2023
Yuan Mei, J. Shuai, Yuntao Li, N. Zhou, W. Ren, Fei Ren   +5 more
semanticscholar   +1 more source

Effects of the quantity and arrangement of reactive jet obstacles on flame acceleration and transition to detonation: A numerical study

Aerospace Science and Technology, 2023
Jiabao Wang, Xinyu Zhao, Liangyi Fan, Jianfeng Pan, Yuejin Zhu   +4 more
semanticscholar   +1 more source

Flame acceleration and DDT in gas explosions

Journal de Physique IV (Proceedings), 2002
A qualitative description of flame acceleration (FA) process is presented, which shows a complexity of the processes that can follow a weak ignition in a combustible mixture. Considering the exclusive role of the confinement and obstructions, the main focus is made on the processes of FA and DDT typical for areas with strong confinement and heavy ...
openaire   +1 more source

Effect of fluidic obstacles on flame acceleration and DDT process in a hydrogen-air mixture

International journal of hydrogen energy, 2023
Jiabao Wang, Xinyu Zhao, J.P. Dimi-Ngolo, Longkun Gao, J. Pan, Yuejin Zhu   +5 more
semanticscholar   +1 more source

Modeling of non-homogeneous premixed hydrogen-air flame acceleration and deflagration to detonation transition in an obstructed channel

International journal of hydrogen energy, 2023
Zhonghua Sheng, Guogang Yang, Wei Gao, Shian Li, Qiuwan Shen, Han Sun   +5 more
semanticscholar   +1 more source

An Investigation on the Flame Acceleration of Oxygen Enriched Ethylene Flames

AIAA AVIATION 2022 Forum, 2022
Rachel Hytovick, Taylor R. Brown, Robert F. Burke, Taha Rezzag, Kareem A. Ahmed   +4 more
openaire   +1 more source

Numerical investigation of the effect of reactive gas jets on the flame acceleration and DDT process

International journal of hydrogen energy, 2023
Jiabao Wang, Xinyu Zhao, J. Pan, Yuejin Zhu   +3 more
semanticscholar   +1 more source

Flame Acceleration in a Channel: Effects of the Channel Width and Wall Roughness

Combustion, explosion, and shock waves, 2023
A. Yarkov, A. Kiverin, I. Yakovenko
semanticscholar   +1 more source