基于EDEM-Fluent耦合的激光机械钻头井底流场与排屑性能研究
李琴,雷雨薇,孙浩翔,代茂林,陈科

Study on downhole flow field and chip removal performance of laser mechanical drill bit based on EDEM-Fluent coupling
Qin LI,Yuwei LEI,Haoxiang SUN,Maolin DAI,Ke CHEN
表3 激光机械钻头水力结构优化试验因素水平表
Table 3 Factor level table for hydraulic structure optimization test of laser mechanical drill bit
水平因素

流道倾角

α/(°)

流道直径

D/mm

激光通道宽度W/mm
117105
2211510
3252015