Hydrate-Bearing Sand
收藏资源简介:
This project includes high resolution micro-CT images of one xenon hydrate growth experiment in sand. Data are from a paper by Xiongyu Chen, Rahul Verma, D. Nicolas Espinoza and Masa Prodanovic, published in Water Resources Research in 2018, titled "Pore-Scale Determination of Gas Relative Permeability in Hydrate-Bearing Sediments Using X-Ray Computed Micro-Tomography and Lattice Boltzmann Method" Conditions for xenon hydrate growth in sand: T=23C, P_initial =3.72 MPa. Aqueous phase is 10wt% NaBr brine. The image stack is taken with X-ray uCT after 4 days of hydrate growth. Resolution =28.77 um.
本项目包含一项砂质沉积物中氙水合物生长实验的高分辨率显微CT(micro-CT)图像集。该数据集来自Chen Xiongyu、Rahul Verma、D. Nicolas Espinoza与Masa Prodanovic于2018年发表于《水资源研究》(Water Resources Research)的论文,论文标题为《基于X射线显微层析成像与格子玻尔兹曼方法(Lattice Boltzmann Method)测定含水合物沉积物气体相对渗透率的孔隙尺度分析》。砂质沉积物中氙水合物的生长实验条件如下:温度T=23℃,初始压力P_initial=3.72 MPa,水相为10wt%溴化钠(NaBr)盐水。在水合物生长4天后,通过X射线显微CT(X-ray uCT)采集得到该图像序列,图像分辨率为28.77 μm。




