Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Zhigao Peng"'
Publikováno v:
ACS Omega, Vol 8, Iss 34, Pp 31135-31144 (2023)
Externí odkaz:
https://doaj.org/article/a70ccb9c8d524aec9ef7ac0b2b00ddd9
Publikováno v:
ACS Omega, Vol 6, Iss 30, Pp 19789-19798 (2021)
Externí odkaz:
https://doaj.org/article/7cfa1d38a01e44888852ea94075947f2
Publikováno v:
Geofluids, Vol 2020 (2020)
Methane flow in coal is associated with the content of both organic matter (OM) and inorganic matter (IOM). Coal matrix contains nanopores ranging in size from a few to hundreds of nanometers, which leads to a non-Darcy effect where the measured perm
Externí odkaz:
https://doaj.org/article/a52bec0d23ba4fa9891df68eb0af6ad7
Publikováno v:
Energies, Vol 13, Iss 18, p 4927 (2020)
The diffusion–adsorption behavior of methane in coal is an important factor that both affecting the decay rate of gas production and the total gas production capacity. In this paper, we established a pore-scale Lattice Boltzmann (LB) model coupled
Externí odkaz:
https://doaj.org/article/063e7b6e19884aa495672213d8d0d351
Publikováno v:
Geofluids, Vol 2018 (2018)
Gas adsorption occurs when the dynamic adsorption equilibrium conditions of the local adsorptive sites are broken. In the overall process of unconventional natural gas generation, enrichment, storage, and production, this phenomenon plays a significa
Externí odkaz:
https://doaj.org/article/412752559e1f4a589bf5f18b125c2dd5
Autor:
Juan Long1 longjuan1225@sina.com, Zhigao Peng2 pengzhgg@163.com, Haoxiong Feng2 fenghaoxiong@hncu.edu.cn, Aocheng Yang2 yac2947583035@163.com
Publikováno v:
Jordan Journal of Civil Engineering. 2023, Vol. 17 Issue 1, p83-96. 14p.
Publikováno v:
ACS Omega
ACS Omega, Vol 6, Iss 30, Pp 19789-19798 (2021)
ACS Omega, Vol 6, Iss 30, Pp 19789-19798 (2021)
The methane desorption and diffusion characteristics in coal are key factors affecting coalbed methane productivity. In this paper, we developed a lattice Boltzmann model for methane migration in the multiscale porous media of coal. In the simulation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90efe5736dc2d2f39bba2f5654d86bfd
https://pubmed.ncbi.nlm.nih.gov/34368566
https://pubmed.ncbi.nlm.nih.gov/34368566
Publikováno v:
Energies
Volume 13
Issue 18
Pages: 4927
Energies, Vol 13, Iss 4927, p 4927 (2020)
Volume 13
Issue 18
Pages: 4927
Energies, Vol 13, Iss 4927, p 4927 (2020)
The diffusion–adsorption behavior of methane in coal is an important factor that both affecting the decay rate of gas production and the total gas production capacity. In this paper, we established a pore-scale Lattice Boltzmann (LB) model coupled
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7232f2cebe71efa8ebbea2f949b23f98
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 553:124279
A model based on multi-component Lattice Boltzmann Method (LBM) coupled with Large Eddy Simulation (LES) is developed to simulate the methane and air behavior in tunnels. The results of the LBM-LES model are compared with the results of four other tu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74d6f094def79cf2fabf388d9493906f
https://doi.org/10.1016/j.physa.2020.124279
https://doi.org/10.1016/j.physa.2020.124279
Autor:
Zhigao Peng
Publikováno v:
Journal of Physics: Conference Series. 1600:012086
Gas transport and storage mechanism in gas reservoirs with complex pore size distribution play a key role in gas production. In the nano-scale, during the process of density disturbance caused by depressurization development, notable output gas colli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9433838f81ffa4d8fffa9b995dff2dea
https://doi.org/10.1088/1742-6596/1600/1/012086
https://doi.org/10.1088/1742-6596/1600/1/012086