Zobrazeno 1 - 10
of 3 749
pro vyhledávání: '"J G, Wang"'
Publikováno v:
Geomechanics and Geophysics for Geo-Energy and Geo-Resources, Vol 10, Iss 1, Pp 1-15 (2024)
Abstract The complex natural fracture network with self-affine rough surface and branching characteristics significantly impacts the gas transport in shale gas reservoirs. However, its effects on the permeability have not been studied so far. This st
Externí odkaz:
https://doaj.org/article/0689186852ce4308a46f85e05701cf1e
Publikováno v:
The Astrophysical Journal Supplement Series, Vol 272, Iss 2, p 38 (2024)
The processes of single-electron charge exchange, excitation, and ionization during proton impact on H(2 l ) are investigated. We employ two different theoretical methods that are suitable for different collision energy regions: the full quantum-mech
Externí odkaz:
https://doaj.org/article/55cffee788e64d00b525b9245fc16fa1
Autor:
R. T. Zhang, J. W. Gao, Y. W. Zhang, D. L. Guo, Y. Gao, X. L. Zhu, J. W. Xu, D. M. Zhao, S. Yan, S. Xu, S. F. Zhang, Y. Wu, J. G. Wang, X. Ma
Publikováno v:
Physical Review Research, Vol 5, Iss 2, p 023123 (2023)
We report an experimental and theoretical study of state-selective charge exchange processes in Ar^{8+} on He collisions at 1 and 3 keV/amu, benchmarking the fundamental electron capture dynamics under strong perturbations. The quantum-state selectiv
Externí odkaz:
https://doaj.org/article/53785b4cb99d44ac9b6e150a2fc437cb
Akademický článek
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Publikováno v:
Geofluids, Vol 2022 (2022)
The fluid front motion is an important phenomenon during anisotropic fluid flow in rock engineering. The pore pressure and mechanical responses may be significantly influenced and show an obvious difference near the moving fluid front. However, few s
Externí odkaz:
https://doaj.org/article/80e7800f24b34981b427c249819d60ce
Publikováno v:
New Journal of Physics, Vol 25, Iss 9, p 093026 (2023)
Research on electron capture (EC) process are undoubtedly helpful for maturing theoretical models on ion-induced collision especially for low-energy region. In this work, a two-active-electron semiclassical asymptotic-state close-coupling method was
Externí odkaz:
https://doaj.org/article/0991d5b4a0e740c19087aeabec6572bf
Publikováno v:
The Astrophysical Journal, Vol 944, Iss 2, p 167 (2023)
Single- and double-electron capture (SEC and DEC) processes occurring in O ^6+ and H _2 collisions are investigated in a wide-energy domain ranging from 0.1 to 100 keV u ^−1 . Total and partial cross sections are calculated using a three-center, tw
Externí odkaz:
https://doaj.org/article/65471370e98f4c5fbed1c7c02856ff85
Publikováno v:
Mathematics, Vol 10, Iss 22, p 4227 (2022)
The paths of a two-phase flow are usually non-linear and discontinuous in the production of shale gas development. To research the influence mechanism between shale gas and water, several integer two-phase flow models have been studied but few analyt
Externí odkaz:
https://doaj.org/article/43eb05de4ac14ca2a5ac319fe09b1e85
Publikováno v:
Fractal and Fractional, Vol 6, Iss 11, p 632 (2022)
The in-situ combustion–explosion fracturing technology in shale reservoirs can promote continuous fracture expansion with a radial detonation wave first converging into a shock wave and then decaying into an elastic wave. The transformation scale o
Externí odkaz:
https://doaj.org/article/d8721d253f944768bb56be6376e10c90
Publikováno v:
ACS Omega. 8:7492-7506