Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Yujia Chen"'
Autor:
Wang Chaojie, Shengqiang Yang, Zhang Chaojie, Tang Jun, Xiaowei Li, Chenglin Jiang, Dingding Yang, Yujia Chen
Publikováno v:
Journal of Natural Gas Science and Engineering. 45:502-510
The gas pressure of a coal seam is one of the important parameters for studying gas reserves, law of gas flows, gas emissions, predicting coal and gas outburst risks and developing gas-control measures. In this study, the effects of the depth of the
Publikováno v:
Journal of Petroleum Science and Engineering. 196:107745
The hydraulic pulse jet is a high-efficiency drilling technology to improve the efficiency of bottom-hole cuttings removal by enhancing the down-hole flow of cuttings. In this paper, an Eulerian-Eulerian two-fluid model on the basis of the kinetic th