Due to the low permeability of tight reservoirs,throats play a significant role in controlling fluid flow.Although many ......

This paper introduces the characteristics of Computed Tomography(CT)technology and reviews its history,current situation......

提出了通过求解代数方程组重建三维轴对称场的一种方法,并利用计算机数值计算及图像处理技术对所提出的方法作了模拟证明.研究结果......