The trajectory parameters analysis of saltating sand grains driven by wind

被引：0
|
作者：
ZOU Xueyong
2. Ninth Department
机构：
来源：
Science Bulletin | 1999年 / 18期
关键词：
wind-sand flow; trajectory parameters; saltating sand grains; high-speed multiflash photography;
D O I：
暂无
中图分类号：
P931.3 [沙漠地貌学、干燥地貌学];
学科分类号：
0705 ; 070501 ;
摘要：
The study of trajectory parameters of saltating sand grains is of great importance to forming the kinematic theory of wind-sand current. By establishing the simplified theoretical pattern and probing into the relationship between lift-off angle (α) and landing angle (β), relationship between the ratio of saltation length ( L) to maximum height (H) and lift-off angle as well
引用
收藏
页码：1681 / 1685
页数：5
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