基于原位风沙流观测的广冲击角的溅射函数构建
蒋缠文, 董治宝, 罗万银, 钱广强, 张正偲, 逯军峰, 王晓艳

Constructing splash functions with a wide impact angle based on in-situ observation of aeolian sand flow
Chanwen Jiang, Zhibao Dong, Wanyin Luo, Guangqiang Qian, Zhengcai Zhang, Junfeng Lu, Xiaoyan Wang
表1 实验条件
Table 1 Experiment conditions
实验组沙样颗粒粒径d/mm剪切风速u*/(m·s-1)最小临界起动 风速u*ti/(m·s-1)u*/u*tiNs0Ns1Ns2Ns3Ns4
G1自然沙0.1~0.120.250.141.846519100
G2石英沙0.1~0.20.260.161.637923731
G3石英沙0.2~0.30.280.201.405223311
G4石英沙0.3~0.40.310.241.293613100