动载作用下高压三通管汇的冲蚀特性研究
郭姿含, 樊建春, 杨云朋, 张军, 代四维
Erosion Characteristics of High-pressure Tee Manifold Under Dynamic Load
GUO Zihan, FAN Jianchun, YANG Yunpeng, ZHANG Jun, DAI Siwei
表1
网格独立性验证
Table 1
Verification of grid independence
Number of grid
Maximum erosion rate / kg·m
-2
·s
-1
Error / %
56832
4.12 × 10
-5
-
108245
3.46 × 10
-5
16.02
161390
2.94 × 10
-5
15.03
214355
2.52 × 10
-5
14.29
268716
2.32 × 10
-5
7.94
345447
2.31 × 10
-5
0.43