Data for: Effect of orbital motion of drill pipe on the transport of non-Newtonian fluid-cuttings mixture in horizontal drilling annulus

The videos contains volume fraction of cuttings, axial velocity of cuttings and tangential velocity of cuttings. The raw data.xlsx contains the data for cuttings transport ratio, pressure drop, torque, axial velocities and tangential velocities at different rpm and eccentricity ratios.

本数据集包含的视频记录了钻屑（cuttings）的体积分数、钻屑轴向速度与钻屑切向速度。配套的raw data.xlsx文件收录了不同转速（rpm）与偏心率条件下的钻屑输送比、压降、扭矩、轴向速度及切向速度相关数据。