With 2 kW continuous wave Nd-YAG laser,SiC ceramic powder was laser-cladded on the AA6061 aluminium alloy surface.Within......

以50 kW潮流能水平轴水轮机为例进行叶片设计,采用计算流体力学软件Fluent分别模拟全湿流模型和空化流模型的水轮机水动力学性能,......