Vent burst doors as an effective method of suppressing the dangers of gas explosions

This paper investigated the effectiveness of a vent burst door in isolating the shock waves of gas explosions in coal mines and to reveal the mechanisms of gas explosion overpressure. A 17.5 m × φ 0.63 m columnar explosion test duct with a similar shape to the roadways in coal mines was designed. Ex...

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Bibliographic Details
Main Authors: Yashengnan Sun, Xihua Zhou, Gang Bai, Ang Li, Tianyu Xin, Dongfang Li
Format: Article
Language:English
Published: AIP Publishing LLC 2021-03-01
Series:AIP Advances
Online Access:http://dx.doi.org/10.1063/5.0033835