干旱区生态环境知识资源中心(Arid): The Design and Experimental Study of a Double-Column Scrambler Wind-Sand Separator for Sustainable Soil Wind Erosion Monitoring

Arid

DOI	10.3390/su152015090
	The Design and Experimental Study of a Double-Column Scrambler Wind-Sand Separator for Sustainable Soil Wind Erosion Monitoring
	Cai, Xuyang; Hao, Baoer; Liu, Haiyang; Tong, Xin; Guo, Mengjun; Hou, Zhanfeng
通讯作者	Liu, HY
来源期刊	SUSTAINABILITY
EISSN	2071-1050
出版年	2023
卷号	15 期号:20
英文摘要	Sand collectors play an indispensable role in the study of land desertification, with the wind-sand separator serving as a vital core component. It plays a pivotal role in researching soil wind erosion. In response to the challenge of wind-sand separation in high-wind conditions, we introduce a novel approach. We designed, optimized, and validated a double-column scrambler wind-sand separator through computational fluid dynamics (CFD) simulations and wind tunnel experiments. Our test results showcased the impressive performance of this double-column scrambler wind-sand separator. It achieved substantial reductions in wind velocities at both the exhaust and sandfall ports, with reductions of 89.56% and 89.85%, respectively. Furthermore, the wind-sand separation efficiency consistently exceeded 98% across wind speeds ranging from 6 to 15 m/s. This study establishes a robust scientific foundation for further enhancements in the performance of the double-column scrambler wind-sand separator, holding promise for advancements in the field of desertification monitoring and control.
英文关键词	wind-sand separator wind erosion phenomenon flow field characteristics
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E ; SSCI
WOS记录号	WOS:001090023500001
WOS关键词	CALIBRATION ; TUNNEL
WOS类目	Green & Sustainable Science & Technology ; Environmental Sciences ; Environmental Studies
WOS研究方向	Science & Technology - Other Topics ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/398850
推荐引用方式 GB/T 7714	Cai, Xuyang,Hao, Baoer,Liu, Haiyang,et al. The Design and Experimental Study of a Double-Column Scrambler Wind-Sand Separator for Sustainable Soil Wind Erosion Monitoring[J],2023,15(20).
APA	Cai, Xuyang,Hao, Baoer,Liu, Haiyang,Tong, Xin,Guo, Mengjun,&Hou, Zhanfeng.(2023).The Design and Experimental Study of a Double-Column Scrambler Wind-Sand Separator for Sustainable Soil Wind Erosion Monitoring.SUSTAINABILITY,15(20).
MLA	Cai, Xuyang,et al."The Design and Experimental Study of a Double-Column Scrambler Wind-Sand Separator for Sustainable Soil Wind Erosion Monitoring".SUSTAINABILITY 15.20(2023).