Results 1 to 10 of about 2,791 (261)
Steady-State Motion of a Load on an Ice Cover with Linearly Variable Thickness in a Channel
Journal of Marine Science and Engineering, 2023 The paper considers the visco-elastic response of the ice cover in a channel under an external load moving with constant speed along the center line. The channel has a rectangular cross-section with a finite depth and width.
Konstantin Shishmarev +2 more
doaj +4 more sources
Moving load in an ice channel with a crack [PDF]
Applied Ocean Research, 2022 The effect of a crack in the ice cover of a channel on strains and deflections of the ice sheet, which are caused by a load moving along the channel, is investigated. The crack is at the center of the channel.
L D Zeng, A A Korobkin
exaly +2 more sources
Deflection of ice cover caused by an underwater body moving in channel [PDF]
Journal of Physics: Conference Series, 2017 Deflections and strains in an ice cover of a frozen channel caused by an underwater body moving under the ice with a constant speed along the channel are studied. The channel is of rectangular cross section, the fluid in the channel is inviscid and incompressible. The ice cover is clamped to the channel walls.
Shishmarev, K A +2 more
openaire +4 more sources
The effect of ice shelf rheology on shelf edge bending [PDF]
The CryosphereThe distribution of pressure on the vertical seaward front of an ice shelf has been shown to cause downward bending of the shelf if the ice is assumed to have vertically uniform viscosity.
W. R. Buck
doaj +2 more sources
The response of ice cover to a load moving along a frozen channel [PDF]
Applied Ocean Research, 2016 Deflections and stresses in an ice cover of a frozen channel caused by a load moving with a constant speed along the channel are studied. The channel is of rectangular cross section. The ice cover is isotropic and clamped to the walls of the channel. The
Konstantin Shishmarev +2 more
exaly +2 more sources
Wave erosion, frontal bending, and calving at Ross Ice Shelf [PDF]
The CryosphereIce shelf calving constitutes roughly half of the total mass loss from the Antarctic ice sheet. Although much attention is paid to calving of giant tabular icebergs, these events are relatively rare.
N. B. Sartore +4 more
doaj +2 more sources
Motion of Submerged Body in a Frozen Channel with Compressed Porous Ice
Applied SciencesThe problem of submerged body motion in a frozen channel is considered. The fluid in the channel is assumed to be inviscid and incompressible. Fluid flow is the potential. The ice cover has non-uniform compression along the principal coordinates.
Tatyana Sibiryakova +3 more
doaj +3 more sources
Motion of a submerged body in a near-surface water environment
International Journal of Naval Architecture and Ocean Engineering, 2022 This study considered the motion of a submerged body near the free surface of a liquid and a liquid covered with ice cover, both theoretically and experimentally. Mathematically, the body was modelled using the source–sink system.
Vitaly Zemlyak +2 more
doaj +1 more source
Interaction of a Flexural-Gravity Wave with a Vertical Rigid Plate Built in a Floating Elastic Plate
Journal of Marine Science and Engineering, 2023 The linear two-dimensional problem of interaction between an hydroelastic wave propagating along an elastic floating ice plate with built-in vertical rigid plate is studied. The fluid under the ice is inviscid and incompressible.
Qiyuan Wu +3 more
doaj +1 more source
Improving the energy efficiency of wide crossings of overhead power lines [PDF]
E3S Web of Conferences, 2020 The use of new generation wires in the design of wide spans of overhead power lines over water barriers and large gorges can increase their transmission capacity and increase reliability.
Shevchenko Natalya +4 more
doaj +1 more source