Liang Tianshui
University of Science and Technology of China
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Publication
Featured researches published by Liang Tianshui.
Science China-technological Sciences | 2012
Liang Tianshui; Liao Guang-xuan; Lu SiuMing; Wang Xishi
Two simplified models for predicting minimum extinguishing concentration (MEC) of ultrafine water mist (UFM) (<10 μm) were developed based on limiting oxygen concentration (LOC) and combustion limit temperature (CLT), respectively. Experiment was conducted using a modified cup burner which can reduce the surface adsorption of UFM. Two typical liquid fuels, n-heptane and ethanol, were used in the experiment. Tests using the same scenario were repeated 20 times or 10 times according to the variance of extinguishing time. The average and the standard deviations of extinguishing time were used to evaluate the fire extinguishing performance of UFM. Experimental results agree well with the model based on LOC, and disagree with the model based on CLT. The disagreements were explained by analyzing flow behavior of UFM. It was concluded that the primary mechanism of fire extinguishment with UFM was oxygen dilution.
Archive | 2014
Liao Guang-xuan; Liang Tianshui; Kong Weiping; Wang Jia
Archive | 2013
Liao Guang-xuan; Kong Weiping; Wang Jia; Liang Tianshui
Procedia Engineering | 2014
Liang Tianshui; Liu Mengjie; Wei Xinli; Zhong Wei
Archive | 2013
Xiao Xiukun; Kong Weiping; Zhou Xiaomeng; Liang Tianshui; Liao Guang-xuan
Archive | 2013
Liao Guang-xuan; Wang Jia; Kong Weiping; Liang Tianshui
Archive | 2016
Liang Tianshui; Meng Zilong; Zhang Shanshan; Li Runwan
Archive | 2015
Liang Tianshui; Liu Mengjie; Dong Guanying; Meng Zilong; Wang Tao
Archive | 2015
Liang Tianshui; Liu Mengjie; Wang Tao; Meng Zilong; Zhong Wei
Archive | 2015
Liang Tianshui; Meng Zilong; Wang Tao; Zhong Wei; Zhang Xin