Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Hongchao Dun"'
Publikováno v:
Atmosphere, Vol 14, Iss 12, p 1756 (2023)
The transport and deposition of atmospheric particulate matter have attracted significant attention recently due to the increasing frequency of extreme disaster events, such as dust storms, volcanic eruptions, and extensive forest fires. The size dis
Externí odkaz:
https://doaj.org/article/c0313313c6274767a67b5bfeb10e4d64
Publikováno v:
Applied Sciences, Vol 13, Iss 9, p 5585 (2023)
A computational fluid dynamics (CFD) model of a railway culvert was established based on the two-phase flow theory to investigate wind-blown sand transport and sand sedimentation in and around a railway culvert. Then the flow field and the accumulati
Externí odkaz:
https://doaj.org/article/ad916f59ed664d7eba0b4420d8a5b91b
Publikováno v:
Atmosphere, Vol 14, Iss 2, p 349 (2023)
Sand drift erosion is common on aeolian landforms, particularly in the Gobi desert where sand drift is often quite strong. Sand drift erosion can lead to many types of hazards, including severe crop loss, structural damage to buildings or infrastruct
Externí odkaz:
https://doaj.org/article/849495f27cb14cacb3468d69b561602e
Publikováno v:
Frontiers in Physics, Vol 9 (2021)
A sand surface subjected to a continuous wind field exhibits a regular ripple surface. These aeolian sand ripples emerge and develop under the coupling effect between the wind field, bed surface topology, and sand particle transportation. Lots of the
Externí odkaz:
https://doaj.org/article/28c34be6debc49a3a25499ab285310f6
Publikováno v:
Applied Sciences, Vol 11, Iss 13, p 5989 (2021)
Wind-break walls along Lanxin High-Speed Railway II were studied and approved as effective measures to reduce strong wind damage to the high-speed trains. The results show that sand sedimentation on the leeward sides of wind-break walls along the rai
Externí odkaz:
https://doaj.org/article/79c81ce859eb4512991d34b5ca866621
Publikováno v:
Applied Sciences, Vol 10, Iss 11, p 4022 (2020)
As part of a comprehensive environmental assessment of the Dun-Gel railway project located in Dunhuang city, Gansu Province, China, a wind tunnel experiment was proposed to predict surface shear stress changes on a sand dune when a bridge was built u
Externí odkaz:
https://doaj.org/article/510c532e312545daa41b9211575015e0
Publikováno v:
Journal of Geophysical Research: Atmospheres. 128
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::246ea67b70e5bc7c20503be91d79419c
https://doi.org/10.1029/2022jd037414
https://doi.org/10.1029/2022jd037414
Publikováno v:
Processes, Vol 10, Iss 52, p 52 (2022)
Processes; Volume 10; Issue 1; Pages: 52
Processes; Volume 10; Issue 1; Pages: 52
The process of aeolian sand transport is an important mechanism leading to the formation and evolution of local landforms in coastal areas and desert lakes. For a long time, the role of surface moisture in incipient motion of sand grains by wind stre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a90d7bd0b3fc6c65b6a2ad74c329afdc
https://www.mdpi.com/2227-9717/10/1/52
https://www.mdpi.com/2227-9717/10/1/52
Publikováno v:
Journal of Arid Land. 13:290-302
Sediment transport of sand particles by wind is one of the main processes leading to desertification in arid regions, which severely impairs the ability of mankind to produce and live by drifting sand into settlements. Optimization designs of artific
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e5c6f25f78bee8606954f81f0ef177f7
https://doi.org/10.1007/s40333-021-0059-4
https://doi.org/10.1007/s40333-021-0059-4
