球形粒子在水轮机转轮子午面上的运动轨迹

Loci of Globular Particles in Meridian Planes of Water Turbine Impllers

本文从B.B.O.方程出发,推导出了求解球粒在水轮机转轮子午面上运动轨迹的方程式,并通过数值计算,得到了球粒在水轮机转轮子午面上的运动轨迹.这有助于水轮机转轮叶片的抗磨设计.

Starting with B.B.O.equation, an equation fo the loci of globular particles in meridian planes of water turbine impllers is derived.The loci can then obtained by numerical calculation. This may be helpful for desinging erosion-resistance impllers.Figs 3.