Work

Influence of peculiarities of the form of a submerged body on the parameters of generated waves in the ice motion

Year: 2018

Type: conference-paper

Abstract: It is known that when a submerged body moves under the ice surface in an ice cover, a system of flexural-gravity waves (FGW) appears, with a certain intensity of which it is possible to achieve partial or complete destruction of the ice. There are many theoretical works in which the submerged body is modelled in various ways, the influence of physicomechanical properties, the depth of immersion and the length of the body on the stress-strain state of the ice cover is analysed. Similar works of an experimental nature are practically not encountered. An experimental study of the influence of the relative elongation of a submerged body and the depth of its immersion in under-ice motion on the deflection and curvature of the generated flexural-gravitational waves is performed. With the help of the proposed criterion of ice destruction, the ice-breaking capacity of the FGW was assessed.

Source: IOP Conference Series Earth and Environmental Science

DOI: 10.1088/1755-1315/193/1/012024

Authors: V L Zemlyak, V M Kozin, N O Baurin

Institutions: Sholem Aleichem Amur State University, Russian Academy of Sciences, Institute of Engineering Science and Metallurgy Far Eastern Branch of the Russian Academy of Sciences

Language: English

Topic: Arctic and Antarctic ice dynamics

Subfield: Atmospheric Science

Field: Earth and Planetary Sciences

Domain: Physical Sciences

Open Access status: diamond

Funder: Russian Science Foundation

OpenAlex ID: W2899417883

FWCI:

Cites: 1

Cited by: 5

Related to: 10