Results 31 to 40 of about 889,157 (202)

Dipole Oscillations along Principal Coordinates in a Frozen Channel in the Context of Symmetric Linear Thickness of Porous Ice

open access: yesJournal of Marine Science and Engineering
The problem of periodic oscillations of a dipole, specifically its strength, along the principal axes in a three-dimensional frozen channel is considered.
Konstantin Shishmarev   +3 more
doaj   +1 more source

Experimental Evaluation and Validation of Pressure Distributions in Ice–Structure Collisions Using a Pendulum Apparatus

open access: yesJournal of Marine Science and Engineering, 2023
This study introduced an experimental setup designed to predict collision pressure exerted on a structure due to ice impacts. The primary aim was to forecast the pressure distribution and structural behavior following an ice collision on a laboratory ...
Ho-Sang Jang   +2 more
doaj   +1 more source

Universality of Tip Singularity Formation in Freezing Water Drops [PDF]

open access: yes, 2014
A drop of water deposited on a cold plate freezes into an ice drop with a pointy tip. While this phenomenon clearly finds its origin in the expansion of water upon freezing, a quantitative description of the tip singularity has remained elusive.
Brunet, Philipe   +4 more
core   +2 more sources

Cold Storage and Release Characteristics of Phase Change Cold Storage Plate with Non-Uniform Fins

open access: yesEnergies
Ice plates, widely used in food cold chain refrigeration transportation, involve challenges such as long cold storage time and low efficiency in use. This study establishes a mathematical model for ice plate cold storage and release.
Kun Wu, Haibo Zhao, Ye Wang
doaj   +1 more source

Mechanisms and Theory of Indentation of Ice Plates [PDF]

open access: yesJournal of Glaciology, 1977
AbstractThis study gives the results and interpretation of tests made in a cold room on ice plates held vertically in a press and indented at various speeds with a rectangular indentor. These plates, 81 cm square, were held and frozen solid to a steel frame to represent semi-infinite ice sheets.
B. Michel, N. Toussaint
openaire   +1 more source

Body Motion Under an Ice Cover in the Presence and Absence of Ocean Waves

open access: yesJournal of Marine Science and Engineering
This study investigates the unsteady motion of a slender body in a fluid beneath an ice cover, both in the presence and absence of the ocean waves propagating through the ice–water system, using the Fourier and Laplace integral transforms.
Alexandra Pogorelova
doaj   +1 more source

Evaluation of Microbial Quality of Fishes and Sanitary Condition of Wholesale and Retail Fish Markets in Peri-urban Area of Kolkata, India

open access: yesInternational Journal of Bio-Resource and Stress Management, 2023
The present study conducted during  October, 2019 to January, 2020 was aimed to assess the microbial quality of selected fish species viz., Labeo rohita, Lates calcarifer and Johnius belangeri and check the sanitary condition of two selected fish ...
Sayani Roy   +5 more
doaj   +1 more source

Waves generated by moving loads on ice plates: Viscoelastic approximations

open access: yesWave Motion, 2022
The paper investigates waves generated by the moving loads on ice plates floating on an incompressible fluid. Two different viscoelastic approximations are considered for the ice cover: A model depending on the strain-relaxation time, and a model including a hereditary delay integral.
Evgueni Dinvay   +2 more
openaire   +4 more sources

Subducting slab ultra-slow velocity layer coincident with silent earthquakes in southern Mexico [PDF]

open access: yes, 2009
Great earthquakes have repeatedly occurred on the plate interface in a few shallow-dipping subduction zones where the subducting and overriding plates are strongly locked.
Brudzinski, Michael R.   +6 more
core   +2 more sources

Numerical investigation of ice plate fractures upon rigid ball impact

open access: yesOcean Engineering, 2023
The fracture process and breaking capability of ice cover impacted by high-speed projectiles before underwater explosion is an urgent subject of scientific research in ice engineering applications. This paper presents the results of numerical simulations of the dynamic fracture behaviour induced by the impact of a small spherical projectile on an ice ...
Zhang, Yiheng   +5 more
openaire   +2 more sources

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