A three dimensional visualized physical simulation for natural gas charging in the micro-nano pore system
QIAO Juncheng,ZENG Jianhui,XIA Yuxuan,CAI Jianchao,CHEN Dongxia,JIANG Shu,HAN Guomeng,CAO Zhe,FENG Xiao,FENG Sen
Fig. 9. Variations in the gas-water flow and distribution in different-sized pores and throats during the gas charging process of low-permeability (tight) sandstone.