Zobrazeno 1 - 10
of 99
pro vyhledávání: '"Liquan Xie"'
Publikováno v:
Journal of Marine Science and Engineering, Vol 12, Iss 9, p 1503 (2024)
Microbial-induced calcium carbonate precipitation (MICP) has attracted much attention as a promising technology for soil improvement in the infrastructures of marine engineering. This paper introduces a novel numerical sample preparation technique fo
Externí odkaz:
https://doaj.org/article/f295e05a7891484eb159f3e8fb33d5e2
Publikováno v:
Carbon Management, Vol 14, Iss 1 (2023)
Aiming to sequestrate the excessive carbon dioxide and convert the acidified seawater, an improved method of carbon dioxide mineralization is developed based on electrode separation mechanism and extra oxygen-supplying technique. By electrode separat
Externí odkaz:
https://doaj.org/article/60e7c0aa93d14ca7a43984c4dbe5b971
Publikováno v:
International Journal of Naval Architecture and Ocean Engineering, Vol 14, Iss , Pp 100478- (2022)
Suction caissons are widely used as a promising alternative foundation for offshore structures under variable offshore environments. In this paper, a three-dimensional finite-element model which takes into account soil inelasticity was used to study
Externí odkaz:
https://doaj.org/article/c1b1356ef22649028b547ec1782e51c2
Publikováno v:
Symmetry, Vol 14, Iss 9, p 1757 (2022)
Soft foundation consolidation engineering applications and experimental studies have proven the effectiveness of the air–boosted vacuum preloading method (AVP). The sand well consolidation theory, a typical axisymmetric consolidation, is adapted to
Externí odkaz:
https://doaj.org/article/5a716e6d59f54e1285f1c4f8885bbd92
Publikováno v:
Journal of Marine Science and Engineering, Vol 10, Iss 2, p 124 (2022)
The three-dimensional scour beneath a partially-buried pipeline in regular waves was visualized using a miniature camera installed in a transparent pipeline. The scour mechanism was analyzed based on the results. Scour development was observed to sta
Externí odkaz:
https://doaj.org/article/d6812e8fe76e4b59b2b547f5bcc956a7
Publikováno v:
PLoS ONE, Vol 14, Iss 1, p e0211312 (2019)
A geotextile mattress with sloping curtain is a newly proposed countermeasure against river and estuarine scour. In previous laboratory experiments, a geotextile mattress with sloping curtain was capable of protecting the bed downstream from scour an
Externí odkaz:
https://doaj.org/article/8efa82db98f640309e67dd651225ddc3
Publikováno v:
Applied Sciences, Vol 10, Iss 9, p 2994 (2020)
This paper visualizes the onset of scour under a pipeline in regular waves and studies the mechanism in this process. After the test started, the sand particles near the downstream mudline began to oscillate periodically, probably due to the distribu
Externí odkaz:
https://doaj.org/article/a6847bd1b32e48b6b1ee173499325ab0
Publikováno v:
Water, Vol 12, Iss 1, p 153 (2020)
Rigid flow deflectors are usually used on water flow beds to protect engineering structures such as breakwater in coasts and to regulate flow routes in open channels. To reduce its side-effects, i.e., local scour at the toe of deflectors, a flexible
Externí odkaz:
https://doaj.org/article/327d4d2add394cd1a6b6ffb7d347e5de
Publikováno v:
Applied Sciences, Vol 10, Iss 2, p 566 (2020)
The rapid development of offshore wind energy in China is becoming increasingly relevant for movement toward green development. This paper presents the results of visual tests of a suction caisson used as foundation for offshore wind turbines. The di
Externí odkaz:
https://doaj.org/article/f736b71f2b444e95b42d5ba5f200f2a6
Publikováno v:
Journal of Marine Science and Engineering, Vol 7, Iss 10, p 345 (2019)
The intersection of the span shoulder and the scour hole under a pipeline, also called the scour front, can affect the scour hole extension rate and the bearing capacity of the span shoulder, which is associated with pipeline spanning and failure. St
Externí odkaz:
https://doaj.org/article/d52454412a124c5c8b70fb20ed682224