Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Boxue Pang"'
Autor:
Boxue Pang, Xianghui Ren, Shaoqin Wang, Guangliang Yan, Jiyu Hou, Longhao Li, Liang Li, Xu Liu
Publikováno v:
ACS Omega, Vol 9, Iss 17, Pp 19320-19333 (2024)
Externí odkaz:
https://doaj.org/article/4d4ad8e7e109463bb5be308ab173cec2
Publikováno v:
Physical Chemistry Chemical Physics. 25:14812-14821
Our trajectory simulations reveal a preference for CH3CN over CH3NC at 300 K, with a ratio of 0.93 : 0.07, for the ambident nucleophile CN− and CH3I reaction, which makes it difficult to measure experimentally.
Publikováno v:
Journal of Computational Biophysics and Chemistry. 22:175-187
The SN2 and proton transfer (PT) pathways for [Formula: see text]Cl reaction are represented by employing various electronic structure computations. Both back-side SN2 and PT channels are exothermic and stationary points of PESs are below the reactan
Publikováno v:
Rock Mechanics and Rock Engineering.
Publikováno v:
Advanced Powder Technology. 32:1207-1218
A modified drag model for the power-law fluid-particle flow considering effects of rheological properties was proposed. At high particle concentrations (es ≥ 0.2), based on the Ergun equation, the cross-sectional shape and the tortuosity of the por
Publikováno v:
Powder Technology. 366:249-260
Flow behaviors of particles and power-law fluids were numerically simulated by means of Euler-Euler model with kinetic theory of granular flow in liquid-solid fluidized beds, and effects of flow behavior index (n) and consistency coefficient (K) were
Publikováno v:
Tunnelling and Underground Space Technology. 128:104665
Publikováno v:
Tunnelling and Underground Space Technology. 90:183-193
Efficient cuttings transportation is a significant issue in wellbore drilling. The pulsed jet drilling technology is known to improve the rate of penetration (ROP), but lacks targeted research into its effect on cuttings transport. We presented a CFD
Publikováno v:
Journal of Petroleum Science and Engineering. 174:201-215
The effect of orbital motion of drill pipe on the transport of non-Newtonian fluid and cuttings is simulated by means of the two-fluid model in combination with the kinetic theory of granular flow in the horizontal wellbore annulus. The drill pipe se
Publikováno v:
Advanced Powder Technology. 33:103424