腾格里沙漠单基柱光伏阵列近地层风速流场与风沙输移空间分异特征
张泽忠, 张华勇, 何昱璇, 王彪, 王小娜, 杨光, 麻云霞, 肖建华, 张德怡

Spatial differentiation characteristics of near-surface wind field and aeolian sand transport under a single-column photovoltaic array in the Tengger Desert
Zezhong Zhang, Huayong Zhang, Yuxuan He, Biao Wang, Xiaona Wang, Guang Yang, Yunxia Ma, Jianhua Xiao, Deyi Zhang
表2 不同来流风速下光伏板不同位置风沙流结构特征值与阻沙率
Table 2 Structural characteristics and sand retention rates of sand-carrying airflow at different locations on photovoltaic panels under various incoming wind speeds
指示风速输沙率(g∙cm-2∙min-1)CK板前板后板间
7.74 m∙s-1总输沙率0.7730.3720.5320.625
10~20 cm输沙率0.0760.0480.0690.070
2~10 cm输沙率0.4650.1960.2910.359
0~2 cm输沙率0.2330.1280.1720.196
特征值λ—1.9991.5391.6911.826
阻沙率/%——51.9331.1719.10
9.37 m∙s-1总输沙率0.9860.5400.7230.868
10~20 cm输沙率0.1430.0700.0840.132
2~10 cm输沙率0.5860.2920.4310.509
0~2 cm输沙率0.2570.1780.2090.228
特征值λ—2.2791.6342.0622.235
阻沙率/%——45.2626.6811.95
11.28 m∙s-1总输沙率1.3570.7200.9071.125
10~20 cm输沙率0.2500.1090.1570.192
2~10 cm输沙率0.7960.4050.5140.674
0~2 cm输沙率0.3110.2050.2350.259
特征值λ—2.5611.9772.1882.604
阻沙率/%——46.9933.1917.13