Effect of pressure and stacking method on combustion characteristics of paper stacks

Ding, Chao; Yan, Zijian; Li, Yuyao; He, Lingfeng; Ma, Shuangyang; Wang, Xingzhao; Huang, Que; Jiao, Yan; Liu, Changcheng

doi:10.1016/j.csite.2022.102375

Cited by 3 publications

(1 citation statement)

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“…The results showed that the flame height decreased with decreasing pressure, and the flame shape became spherical, as shown in Figure 12. Ding et al [109] investigated the combustion characteristics of paper stacks within the range of 40 kPa to 101 kPa and measured parameters such as mass loss, heat release rate, and flame temperature. The research revealed a close correlation between the intensity factor of the flame and pressure.…”

Section: Subatmospheric Combustion In Plateau Firementioning

confidence: 99%

A Survey of Flow Field and Combustion Characteristics under Subatmospheric Pressure

Ding,

Yao,

Zhu

et al. 2024

Aerospace

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This paper presents a summary of and introduction to research on high-altitude and subatmospheric combustion concerning turbine and scramjet engines. The investigation includes theoretical analysis, experimental studies, and numerical simulations. The analysis encompasses the flow field structure, fuel atomization, and combustion performance. Subsequently, recent research on the combustion performance of liquid fuels, solid fuels, and gaseous fuels under high-altitude and low-pressure plateau environments is reviewed. This includes an evaluation of flame height, flame temperature, combustion rate, fire spread rate, and heat radiation flux. Additionally, combustion performance prediction models for high-altitude environments based on experimental and theoretical analysis have been introduced. Lastly, issues in subatmospheric combustion in the aerospace and plateau fire fields are presented based on the current research.

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Section: Subatmospheric Combustion In Plateau Firementioning

confidence: 99%