Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Jingqing Cheng"'
Autor:
Xiaoyu Chen, Yihong Zhao, Jingqing Cheng, You Hu, Bingcheng Si, Min Li, Kadambot H.M. Siddique, Nasrin Azad, Hailong He
Publikováno v:
Geoderma, Vol 448, Iss , Pp 116946- (2024)
Soil thermal conductivity (λ) is required to investigate coupled heat and water transport in disciplines such as agriculture, hydrology and engineering. Parameterization schemes or models of λ are also the critical input parameter for various numer
Externí odkaz:
https://doaj.org/article/085d41ac3ef04bd9bf8f6385573873af
Publikováno v:
Applied Sciences, Vol 7, Iss 1, p 5 (2016)
To reduce dust generated from drilling processes, a reverse circulation drilling method based on a supersonic nozzle is proposed. The suction performance is evaluated by the entrainment ratio. A series of preliminary laboratory experiments based on o
Externí odkaz:
https://doaj.org/article/b3ef57d522834da8922e51078f3b1820
Publikováno v:
Water Resources Management. 36:4981-4993
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fec83b19d6cff52f2944cebd63d2df34
https://doi.org/10.1007/s11269-022-03287-x
https://doi.org/10.1007/s11269-022-03287-x
The outputs of Rainfall-runoff models are inherently uncertain and quantifying the associated uncertainty is crucial for flood control, reservoir operation and relevant water resources management activities. This study presents the uncertainty quanti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1ebe6dfb9cdc2f01ac7c461042b089d
https://doi.org/10.21203/rs.3.rs-1626906/v1
https://doi.org/10.21203/rs.3.rs-1626906/v1
Publikováno v:
Journal of Petroleum Science and Engineering. 208:109767
The impedance-graded material (IGM) systems can be used as a protective structure to attenuate the stress. Due to the fluidic oscillator of the down-the-hole (DTH) hammer made by cemented carbide was broken during the test, it is urgent to design a p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9805991aaa5035f7cfd7e7171fdd6c9c
https://doi.org/10.1016/j.petrol.2021.109767
https://doi.org/10.1016/j.petrol.2021.109767
Publikováno v:
Applied Thermal Engineering. 123:1214-1222
A novel ice valve technique employed in hydrate-bearing sediments coring has attracted more and more attention due to its outstanding ability of pressure maintenance. To make better use of the ice valve, the upward and downward ice layer growth and f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6292887cf86a79ee4f925857c81300ca
https://doi.org/10.1016/j.applthermaleng.2017.05.073
https://doi.org/10.1016/j.applthermaleng.2017.05.073
Publikováno v:
Journal of Petroleum Science and Engineering. 200:108243
Utilization of the rotary–percussive drilling tools can help to reduce friction along the drill string and improve drilling performance in hard rock formations. However, intrinsic vibration and shock loads may severely damage the bottom hole assemb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7046b17b2cc461fd524f1b74a530eaa8
https://doi.org/10.1016/j.petrol.2020.108243
https://doi.org/10.1016/j.petrol.2020.108243
Publikováno v:
Applied Sciences, Vol 7, Iss 1, p 5 (2016)
Applied Sciences; Volume 7; Issue 1; Pages: 5
Applied Sciences; Volume 7; Issue 1; Pages: 5
To reduce dust generated from drilling processes, a reverse circulation drilling method based on a supersonic nozzle is proposed. The suction performance is evaluated by the entrainment ratio. A series of preliminary laboratory experiments based on o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6062db0513a53d44af832c10f0d327b3
https://doi.org/10.3390/app7010005
https://doi.org/10.3390/app7010005
Publikováno v:
Applied Sciences (2076-3417); Jan2017, Vol. 7 Issue 1, p5, 15p