沙粒级配对沙波纹形态影响的风洞实验研究
梁依茹, 吕萍, 曹敏, 马芳, 夏子书, 余军林, 吴婧妍

Wind tunnel research into the effect of particle size distribution on sand ripple morphology
Yiru Liang, Ping Lv, Min Cao, Fang Ma, Zishu Xia, Junlin Yu, Jingyan Wu
表1 沙粒级配(%)设置
Table 1 Particle size distribution%of experiment
组别细沙 (<0.25 mm)中沙 (0.25~0.5 mm)粗沙 (0.5~1.0 mm)
No.1100
No.2100
No.3100
No.45050
No.55050
No.65050
No.77030
No.83070
No.933.333.333.3