Boundary condition setting is prerequisite and most important in numerical modelling of computational fluid dynamics.If ......

The doubly hybrid functionals can give chemical information in higher accuracy compared with the most commonly used PBE ......

正则化方法是近年来流行的图像复原算法。研究了周期边界条件下Tikhonov正则化的预处理共轭梯度算法,提出了新的预处理矩阵和变化......

Direct numerical simulation(DNS)of gas-solid flow at high resolution has been carried out by coupling the lat-tice Boltz......