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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2017, Volume 58, Issue 1, Pages 177–188
DOI: https://doi.org/10.15372/PMTF20170117 (Mi pmtf758) 		 
This article is cited in 5 scientific papers (total in 5 papers)

Role of unloading and filtration of gas in the development of main cracks in a coal bed

È. P. Fel'dmana, N. A. Kaluginaa, T. N. Meln'Ikb

a Institute for Physics of Mining Processes, National Academy of Sciences of Ukraine, Dnepropetrovsk, 49600, Ukraine
b Galkin Donetsk Physicotechnical Institute, Donetsk, 83114, Ukraine
Full-text PDF (246 kB) Citations (5)
DOI: https://doi.org/10.15372/PMTF20170117
Abstract: The development of main cracks in a coal bed due to rapid unloading is analyzed using the methods of theoretical physics. A fracture criterion and a criterion for the time to fracture of a site on the edge of the bed are obtained.
Keywords: coal bed, gas-filled crack, filtration, diffusion, emission.
Received: 22.07.2015
Revised: 11.01.2016
English version:
Journal of Applied Mechanics and Technical Physics, 2017, Volume 58, Issue 1, Pages 155–164
DOI: https://doi.org/10.1134/S0021894417010175
Bibliographic databases:
Document Type: Article
UDC: 622.831: 622.537.86
Language: Russian
Citation: È. P. Fel'dman, N. A. Kalugina, T. N. Meln'Ik, “Role of unloading and filtration of gas in the development of main cracks in a coal bed”, Prikl. Mekh. Tekh. Fiz., 58:1 (2017), 177–188; J. Appl. Mech. Tech. Phys., 58:1 (2017), 155–164
Citation in format AMSBIB
\Bibitem{FelKalMel17}
\by \`E.~P.~Fel'dman, N.~A.~Kalugina, T.~N.~Meln'Ik
\paper Role of unloading and filtration of gas in the development of main cracks in a coal bed
\jour Prikl. Mekh. Tekh. Fiz.
\yr 2017
\vol 58
\issue 1
\pages 177--188
\mathnet{http://mi.mathnet.ru/pmtf758}
\crossref{https://doi.org/10.15372/PMTF20170117}
\elib{https://elibrary.ru/item.asp?id=28284262}
\transl
\jour J. Appl. Mech. Tech. Phys.
\yr 2017
\vol 58
\issue 1
\pages 155--164
\crossref{https://doi.org/10.1134/S0021894417010175}
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    • This publication is cited in the following 5 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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