THERMAL SCIENCE
International Scientific Journal
EFFECT OF TEMPERATURE ON GAS SEEPAGE CHARACTERISTIC BASED ON COAL-GAS INTERACTION MODEL
ABSTRACT
The temperature has a significant impact on the coal seam gas extraction. A fully coupled model is established in this study, which takes into account the coal-gas interaction characteristic. The numerical result shows that the coalbed CH4 migratio and transport evolution coal bed CH4 reservoir is not only dependent on the coal matrix deformation, gas pressure and gas adsorption, but also closely related to temperature.
KEYWORDS
PAPER SUBMITTED: 2018-06-10
PAPER REVISED: 2018-08-25
PAPER ACCEPTED: 2018-09-25
PUBLISHED ONLINE: 2019-03-31
THERMAL SCIENCE YEAR
2019, VOLUME
23, ISSUE
Supplement 3, PAGES [S661 - S667]
- Chen, D., et al., Dependence of gas shale fracture permeability on effective stress and reservoir pressure: model match and insights, Fuel, 139 (2015), 1, pp. 383-392
- Yang, X. J., et al., Nonlinear dynamics for local fractional burgers' equation arising in fractal flow, Nonlinear Dynamics, 84 (2016), 1, pp. 3-7
- Xue, Y., et al., The influence of the backfilling roadway driving sequence on the rockburst risk of a coal pillar based on an energy density criterion, Sustainability, 10 (2018), 8, pp. 2609
- Zhou, A., et al., Influence of gas ventilation pressure on the stability of airways airflow, International Journal of Mining Science & Technology, 28 (2018), 2, pp. 297-301
- Lin, B., et al., Solid-gas coupling model for coalseams based on dynamic diffusion and its application, Journal of China University of Mining & Technology, 47 (2018), 1, pp. 32-39
- Cao, Z., et al., Control Mechanism of Surface Subsidence and Overburden Movement in Backfilling Mining based on Laminated Plate Theory, Computers, Materials & Continua, 53 (2017), 3, pp. 187-202
- Tulu, I. B., et al., Analysis of global and local stress changes in a longwall gateroad, International Journal of Mining Science and Technology, 28 (2018), 1, pp. 127-135
- Liu, J., et al., Interactions of multiple processes during CBM extraction: a critical review, International Journal of Coal Geology, 87 (2011), 3, pp. 175-189
- Xue, Y., et al., Deformation, Permeability and Acoustic Emission Characteristics of Coal Masses under Mining-Induced Stress Paths, Energies, 11(2018), 9, pp. 2233
- Warren, J. E., Root, P. J., The behavior of naturally fractured reservoirs, Society of Petroleum Engineers Journal, 3 (1963), 1, pp. 245-255
- Wu, Y., et al., Gas flow in porous media with Klinkenberg effects. Transport in Porous Media, 32 (1998), 1, pp. 117-137
- Yang, X. J., et al., Local fractional similarity solution for the diffusion equation defined on cantor sets, Applied Mathematics Letters, 47 (2015), 9, pp. 54-60
- Yang, X. J., et al., A new family of the local fractional pdes, Fundamenta Informaticae, 151 (2017), 1, pp. 63-75
- Xue, Y., et al., Evaluation of the Non-Darcy Effect of Water Inrush from Karst Collapse Columns by Means of a Nonlinear Flow Model, Water, 10 (2018), 9, pp. 1234
- Cao, J., et al., Simulation research on dynamic effect of coal and gas outburst. Journal of China University of Mining & Technology, 47 (2018), 1, pp. 113-120
- Xue, Y., et al., An elastoplastic model for gas flow characteristics around drainage borehole considering post-peak failure and elastic compaction, Environmental Earth Sciences, 77 (2018), 19, pp. 669
