Z
Zhenhua Yang
Researcher at Liaoning Technical University
Publications - 19
Citations - 731
Zhenhua Yang is an academic researcher from Liaoning Technical University. The author has contributed to research in topics: Coal mining & Coal. The author has an hindex of 8, co-authored 14 publications receiving 470 citations.
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Thermo-hydro-mechanical-chemical couplings controlling CH4 production and CO2 sequestration in enhanced coalbed methane recovery
TL;DR: In this paper, the fully coupled thermo-hydro-mechanical-chemical (THMC) response of CO2 enhanced CBM recovery (CO2-ECBM) considering the coupling relationships of competitive sorption of binary gas and dissolved gas in water, gas and water transport in two phase flow, thermal expansion and non-isothermal gas sorption (T), and coal deformation (M).
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Coal and gas outburst dynamic system
TL;DR: In this article, the authors analyzed the interaction among the three essential elements of coal and gas outburst dynamic system and established a stress-seepage-damage coupling model which can be used to simulate the evolution of the dynamical system.
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Experimental investigation on dynamic strength and energy dissipation characteristics of gas outburst‐prone coal
TL;DR: In this article, an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution, and reproduction in any medium, provided the original work is properly cited.
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A fully coupled thermal-hydraulic-mechanical model with two-phase flow for coalbed methane extraction
Sheng Li,Sheng Li,Chaojun Fan,Chaojun Fan,Jun Han,Mingkun Luo,Mingkun Luo,Zhenhua Yang,Bi Huijie +8 more
TL;DR: In this article, a fully coupled thermal-hydraulic-mechanical model (THM) including coal deformation, gas seepage, water seepages, and thermal transport governing equations is developed and solved using the finite element (FE) method.
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A Thermo-Hydro-Mechanical-Chemical Coupling Model and Its Application in Acid Fracturing Enhanced Coalbed Methane Recovery Simulation
TL;DR: In this paper, the authors proposed a thermo-hydro-mechanical-chemical coupled model (THMC) for the acid fracturing enhanced coalbed methane recovery (AF-ECBM).