具有肋条结构的气力输送弯管抗冲蚀优化设计

郭姿含, 张军, 李晖

Optimal Design for Anti-erosion of Pneumatic Conveying Elbow with Rib Structure

GUO Zihan, ZHANG Jun, LI Hui

图12 等腰三角形肋在不同位置最大冲蚀率随深度的变化

Fig.12 Variation of the maximum erosion rate of isosceles triangular ribs with depth at different positions of θ=10° (a), θ=15° (b), θ=20° (c), θ=25° (d) and θ=30° (e)