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Mathematical Modeling of Gas Generation in Underground Gas Generator

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Computational and Information Technologies in Science, Engineering and Education (CITech 2018)

Part of the book series: Communications in Computer and Information Science ((CCIS,volume 998))

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Abstract

Underground coal gasification is an in-situ underground physical and chemical process which converts coal into combustible gases using injections of free or bound oxygen. The paper presents two dimensional nonstationary mathematical model of underground gas generator performance based on flux method. It takes into account physical, chemical and gas dynamic processes. Gas medium consists of the following gases: \(CH_4\), \(H_2\), CO, \(O_2\), \(H_2O\), \(N_2\). The research shows the numerical calculations of gas composition change inside the gas generator describing table values of brown and bituminous coal combustion products. abstract environment.

The study was conducted with the financial support of the internal grant of the Kemerovo University.

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Author information

Authors and Affiliations

  1. ICT of SB RAS, Kemerovo State University, 6, Krasnaya Street, Kemerovo, Kemerovo Region, 650043, Russia

    Y. N. Zakharov

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  1. Y. N. Zakharov
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Correspondence to Y. N. Zakharov .

Editor information

Editors and Affiliations

  1. RAS, Institute of Computational Technologies, Novosibirsk, Russia

    Yuri Shokin

  2. D. Serikbayev East Kazakhstan State Technical University, Ust-Kamenogorsk, Kazakhstan

    Zhassulan Shaimardanov

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Zakharov, Y.N. (2019). Mathematical Modeling of Gas Generation in Underground Gas Generator. In: Shokin, Y., Shaimardanov, Z. (eds) Computational and Information Technologies in Science, Engineering and Education. CITech 2018. Communications in Computer and Information Science, vol 998. Springer, Cham. https://doi.org/10.1007/978-3-030-12203-4_22

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  • DOI: https://doi.org/10.1007/978-3-030-12203-4_22

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  • Publisher Name: Springer, Cham

  • Print ISBN: 978-3-030-12202-7

  • Online ISBN: 978-3-030-12203-4

  • eBook Packages: Computer ScienceComputer Science (R0)

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