Pleistocene (Calabrian) deep‐water corals and associated biodiversity in the eastern Mediterranean (Karpathos Island, Greece)
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Quaternary Science"
DOI: 10.1002/jqs.2966
Abstract: Diversified deep-water corals and associated communities occur in early Pleistocene (early Calabrian; ∼1.7–1.6 Ma) calcareous crusts discovered on the south-western coast of Karpathos Island (eastern Greece). Apart from abundant and conspicuous solitary and colonial corals… read more here.
Keywords: water; water corals; pleistocene; corals associated ... See more keywords
An experimental comparison of the velocities and energies of focused spilling waves in deep water
Sign Up to like & getrecommendations! Published in 2020 at "Ocean Dynamics"
DOI: 10.1007/s10236-020-01369-1
Abstract: It is important to achieve a better understanding of the wave energy variations occurring as a steep wave evolves towards breaking. Laboratory experiments of focused waves are performed to investigate the kinematics of primary breaking… read more here.
Keywords: average energy; energy; wave spectrum; wave ... See more keywords
Longitudinal Vibration of Deep Water Drilling Riser in Disconnected Mode
Sign Up to like & getrecommendations! Published in 2018 at "Chemistry and Technology of Fuels and Oils"
DOI: 10.1007/s10553-018-0935-6
Abstract: A drilling riser is a connecting channel in deep water drilling technology. The riser may undergo significant axial vibrations during disconnection, which in turn can lead to failure. In order to investigate the longitudinal vibration… read more here.
Keywords: vibration; drilling riser; riser; longitudinal vibration ... See more keywords
A deep water shelly fauna from the uppermost Ordovician in northwestern Hunan, South China and its paleoecological implications
Sign Up to like & getrecommendations! Published in 2018 at "Science China Earth Sciences"
DOI: 10.1007/s11430-017-9165-y
Abstract: It is the first time to document the trilobite Mucronaspis (Songxites) wuningensis and the brachiopod Paromalomena-Aegiromenella Assemblage from the Xinkailing Bed (Hirnantian, uppermost Ordovician) in Taoyuan and Cili counties, northwestern Hunan Province. Synecological analysis shows… read more here.
Keywords: south china; water; northwestern hunan; uppermost ordovician ... See more keywords
Structural Design and Performance Analysis of a Deep-Water Ball Joint Seal
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Marine Science and Application"
DOI: 10.1007/s11804-018-0030-8
Abstract: To overcome the current difficulties of high-precision machining and the high manufacturing and maintenance costs of spherical seals for deep-water drilling ball joints, a new spherical seal technique is proposed in this paper. The spherical… read more here.
Keywords: spherical seal; performance; ball; deep water ... See more keywords
Hydrocarbon reservoir characterization of “AY” field, deep-water Niger Delta using 3D seismic and well logs
Sign Up to like & getrecommendations! Published in 2017 at "Arabian Journal of Geosciences"
DOI: 10.1007/s12517-017-2941-0
Abstract: Three-dimensional seismic and well log data from nine wells were used for the characterization of “AY” field in the deep-water, Niger Delta. Result shows that the field has a complex structural arrangement consisting of series… read more here.
Keywords: field; water; seismic well; field deep ... See more keywords
Assessment model of pipe–soil interaction during large-amplitude lateral displacements for deep-water pipelines
Sign Up to like & getrecommendations! Published in 2020 at "Computers and Geotechnics"
DOI: 10.1016/j.compgeo.2019.103220
Abstract: Abstract The controlled buckling design of deep-water pipelines requires comprehensive understanding of pipe–soil interactions subject to large-amplitude lateral displacements. This paper explores this issue using a large displacement sequential limit analysis (SLA) method. The elevation… read more here.
Keywords: pipe soil; model; water pipelines; soil ... See more keywords
Composite risers for deep waters using a numerical modelling approach
Sign Up to like & getrecommendations! Published in 2019 at "Composite Structures"
DOI: 10.1016/j.compstruct.2018.11.057
Abstract: There has been an increase in the application of composite structures in the oil and gas industry over the past four decades. This is due to more technological advancement and an increase in demand for… read more here.
Keywords: composite structures; deep waters; composite risers; deep water ... See more keywords
Astronomically paced changes in deep-water circulation in the western North Atlantic during the middle Eocene
Sign Up to like & getrecommendations! Published in 2018 at "Earth and Planetary Science Letters"
DOI: 10.1016/j.epsl.2017.12.016
Abstract: Abstract North Atlantic Deep Water (NADW) currently redistributes heat and salt between Earth's ocean basins, and plays a vital role in the ocean-atmosphere CO2 exchange. Despite its crucial role in today's climate system, vigorous debate… read more here.
Keywords: north atlantic; deep water; obliquity; middle eocene ... See more keywords
Could green artificial light reduce bycatch during Barents Sea Deep-water shrimp trawling?
Sign Up to like & getrecommendations! Published in 2018 at "Fisheries Research"
DOI: 10.1016/j.fishres.2018.03.023
Abstract: Abstract The Nordmore grid is widely used in shrimp trawls to reduce the bycatch of fish species. However, small-sized fish species and juveniles still pass through the grid and enter the codend, along with the… read more here.
Keywords: bycatch; deep water; water shrimp; reduce bycatch ... See more keywords
Can a large-mesh sieve panel replace or supplement the Nordmøre grid for bycatch mitigation in the northeast Atlantic deep-water shrimp fishery?
Sign Up to like & getrecommendations! Published in 2019 at "Fisheries Research"
DOI: 10.1016/j.fishres.2019.105324
Abstract: Abstract The Nordmore grid is the principle bycatch mitigation device in many shrimp trawl fisheries. However, in several of these fisheries, bycatch is a problem because small sized fish can pass through the grid and… read more here.
Keywords: deep water; nordmore grid; fishery; water shrimp ... See more keywords