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Chenhui Wei

Northeastern University

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Wancheng Zhu

Northeastern University

Shuyuan Liu

Sichuan University

Xiufeng Zhang

Shandong Lianxing Energy Group (China)

Jishan Liu

Wenzhou University

Derek Elsworth

Pennsylvania State University

P.G. Ranjith

Monash University

Yongjun Yu

Jilin University

Tao Xu

Wuhan University

Heyang Liu

Zhejiang University of Science and Technology

Liyuan Liu

Northwestern Polytechnical University

Cooperative Institutions

Northeastern University

Chinese Academy of Sciences

Universidad del Noreste

Xi'an Technological University

Henan University of Science and Technology

Zhejiang University

Ministry of Education of the People's Republic of China

Northwest A&F University

China University of Petroleum, Beijing

University of Chinese Academy of Sciences

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Impact of Gas Adsorption Induced Coal Matrix Damage on the Evolution of Coal Permeability

Rock Mechanics and Rock Engineering (2013)

Wancheng Zhu Chenhui Wei Jishan Liu Tao Xu Derek Elsworth

Effective stress

Matrix (chemical analysis)

10.1007/s00603-013-0392-9

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Citations (55)

High-pressure air blasting experiments on concrete and implications for enhanced coal gas drainage

Journal of Natural Gas Science and Engineering (2016)

Wancheng Zhu Dong Ying Gai Chenhui Wei Shengrui Li

10.1016/j.jngse.2016.03.047

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Citations (98)

Mechanism of the Two-Phase Flow Model for Water and Gas Based on Adsorption and Desorption in Fractured Coal and Rock

Rock Mechanics and Rock Engineering (2016)

Shikuo Chen Tianhong Yang P.G. Ranjith Chenhui Wei

Coalbed Methane

10.1007/s00603-016-1119-5

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Citations (32)

Evaluation of air pollution tolerance index of urban roadside young leaf and the correlation with its capturing capacity for water-insoluble fine particulate matters

Air Quality Atmosphere & Health (2024)

Chen He Zhuofan Zhang Qi Wang Yupeng Zhang Chenhui Wei

Particulate Pollution

10.1007/s11869-024-01603-5

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Citations (2)

Temperature- and pressure-dependent gas diffusion in coal particles: Numerical model and experiments

Shuyuan Liu Chenhui Wei Wancheng Zhu Miao Zhang

Isothermal process

Gaseous diffusion

Coalbed Methane

10.1016/j.fuel.2020.117054

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Citations (52)

Impact of gas adsorption-induced coal damage on the evolution of coal permeability

International Journal of Rock Mechanics and Mining Sciences (2017)

Wancheng Zhu Liyuan Liu Jishan Liu Chenhui Wei Yan Peng

Coalbed Methane

10.1016/j.ijrmms.2017.11.007

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Citations (75)

A Coupled Gas Flow-Mechanical Damage Model and Its Numerical Simulations on High Energy Gas Fracturing

Geofluids (2020)

Yu Bai Li Sun Chenhui Wei

High-energy gas fracturing (HEGF) and gas fracturing (GF) are considered to be efficient to enhance the permeability of unconventional gas reservoir. The existing models for HEGF mainly focus on the dynamic loading of stress wave or static loading of gas pressurization, rather than on the combined actions of them. Studies on the combination of HEGF and GF (HEGF+GF) are also few. In this paper, a damage-based stress wave propagation-static mechanical equilibrium-gas flow coupling model is established. Numerical model and determination of mesomechanical parameters in finite element analysis are described in detail. Numerical simulations on crack evolution under HEGF, GF, and HEGF+GF are carried out, and the impact of in situ stress conditions on crack evolution is discussed further. A total of 11 cracks with length of 2.3-4 m in HEGF, 4 main cracks with length of 6.5–8 m in GF, and 11 radial cracks with length of 2–11.5 m in HEGF+GF are produced. Many radial cracks around the borehole are formed in HEGF and extended further in GF. The crustal stress difference is disadvantageous for crack complexity. This study can provide a reference for the application of HEGF+GF in unconventional gas reservoirs.

Tight gas

Cabin pressurization

Stress wave

10.1155/2020/3070371

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Citations (18)

An experimental apparatus for supercritical CO2 fracturing of shale: System design and application tests

Journal of Natural Gas Science and Engineering (2022)

Wancheng Zhu Xiufeng Zhang Shuyuan Liu Chenhui Wei Jiangmei Wang

Fracturing fluid

10.1016/j.jngse.2022.104656

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Citations (10)

Coal particle size-dependent gas diffusion coefficient

Chemical Engineering Journal (2024)

Particle (ecology)

Gaseous diffusion

10.1016/j.cej.2024.152509

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Citations (0)

Determination of diffusion coefficient and convective heat transfer coefficient for non-isothermal desorption-diffusion of gas from coal particles

Chenhui Wei Shuyuan Liu

Isothermal process

Particle (ecology)

10.1016/j.fuel.2023.129144

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Citations (7)