blown sand

Magnus Effect in Wind-blown Sand Saltation

风沙跃移运动中的Magnus效应

The method which soaks the wind-blown sand before measuring the density by ring sampler is introduced.

本文介绍的方法是通过浸水润湿风积沙,再用环刀法测定密度.

Flow Calculation Study on the Lower Reynolds Number for Cube-Shaped Blown Sand

立方体风沙粒子的低雷诺数绕流计算

The particles of sand rub, scratch and cut the rocks against which they are blown.

沙粒磨擦 、 刮削、割切着吹过的岩石.

However wind is a determinant factor for the blown sand and dust storm.

而扬沙和沙尘暴的发生,风确是先决条件.

Their feet are lightest when on a path , whether of blown sand, concrete or spirit-stuff.

无论是在流沙, 混凝土还是精神世界中,他们的脚步都很轻巧.

The driving force analyses of the Blown-sand activity in northern China

中国北方风沙活动的驱动力分析

They have successfully put and end to the danger of crops being buried by wind-blown sand.

他们成功地消除了庄稼给风沙淹没的危险.

Blown sand activities is threatening north Xinjiang railway.

北疆铁路沿线存在着严重的风沙危害.

The Discuss of Comprehensively Preventing Blown-Sand System in Mogao Grottoes, Dunhuang

敦煌莫高窟风沙危害综合防护体系探讨

This thesis focuses key problem in the wind blown-sand transport, the sand particle-bed collision.

本论文针对风沙流中混合沙粒 - 床碰撞开展直接数值模拟研究.