Saltation and suspension of wind-blown particle movement

• 作 者: Ping Wang (1) XiaoJing Zheng
• 机 构: 1.KeyLaboratoryofMechanicsonDisasterandEnvironmentinWesternChina
• 出 处: 中国科学：物理学、力学、天文学英文版
• 发表日期: 2008年10期
• 关键词: WIND EROSION SALTATION SUSPENSION STOCHASTIC model CRITERION wind erosion saltat
• 基金项目: Supported by the Key Project of the National Natural Science Foundation of China (Grant No. 10532040)

Several factors that affect the trajectories of sand particles in a wind-blown sand flux are analyzed by considering the stochastic movement of sand particles transported within turbulent flow in the atmospheric boundary layer. The results show that there