Experimental and numerical evaluations on characteristics of vented methane explosion
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Central South University"
DOI: 10.1007/s11771-020-4456-1
Abstract: To research the characteristics of vented explosion of methane-air mixture in the pipeline, coal mine tunnel or other closed space, the experiments and numerical simulations were carried out. In this work, explosion characteristics and flame… read more here.
Keywords: characteristics vented; pipeline; methane; methane explosion ... See more keywords
Numerical simulation of methane explosion suppression by ultrafine water mist in a confined space
Sign Up to like & getrecommendations! Published in 2021 at "Tunnelling and Underground Space Technology"
DOI: 10.1016/j.tust.2020.103777
Abstract: Abstract This numerical study focused on the heat transfer process between the ultrafine water mist and explosion flame, and the suppression mechanism of ultrafine water mist and the effect of mist parameter on methane explosion.… read more here.
Keywords: ultrafine water; methane explosion; explosion; mist ... See more keywords
Structure and Formation Mechanism of Methane Explosion Soot
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DOI: 10.1021/acsomega.0c04234
Abstract: The bright spot phenomenon during the gas explosion was because of the soot particles of high heat radiation characteristics generated during the explosion process. The formation mechanism of soot and precursor polycyclic aromatic hydrocarbons (PAHs)… read more here.
Keywords: microscopy; formation; methane explosion; explosion ... See more keywords
The Suppression Characteristics of NH4H2PO4/Red Mud Composite Powders on Methane Explosion
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DOI: 10.3390/app8091433
Abstract: The composite powders composed of red mud (RM) and NH4H2PO4 (NH4H2PO4/RM) were successfully prepared by the anti-solvent method. The composition and structure of the NH4H2PO4/RM composite powders were characterized by the techniques of X-ray diffraction… read more here.
Keywords: red mud; suppression; composite powders; methane explosion ... See more keywords