Motion of a Load over an Ice Sheet with Non-Uniform Compression

Motion of a Load over an Ice Sheet with Non-Uniform Compression Full article

Journal

Fluid Dynamics
ISSN: 0015-4628

Output data

Year: 2021, Volume: 56, Number: 4, Pages: 503-512 Pages count : 10 DOI: 10.1134/s0015462821040121

Tags

compressive forces; flexural-gravity waves; floating elastic plate; moving load; strains; wave forces

Authors

Sturova I.V. ¹

Affiliations

1	Lavrentyev Institute of Hydrodynamics of the Siberian Branch of the Russian Academy of Sciences

The linear hydroelastic problem of the motion of a rectangular external pressure zone over an unbounded ice sheet floating on the fluid surface is considered. The ice sheet is simulated by a thin elastic plate with taking into account the longitudinal, transverse, and shear compressive forces. The external load describes the motion of an air-cushion vehicle. The solution to the time-dependent problem of instantaneous start of the load and its successive rectilinear motion at constant velocity is constructed. The steady-state wave motion developed in large times is investigated. The vertical deflections and strains of the ice sheet, as well as the wave forces acting on the vehicle, are determined.

Sturova I.V.
Motion of a Load over an Ice Sheet with Non-Uniform Compression
Fluid Dynamics. 2021. V.56. N4. P.503-512. DOI: 10.1134/s0015462821040121 WOS Scopus РИНЦ OpenAlex

Стурова И.В.
ДВИЖЕНИЕ НАГРУЗКИ ПО ЛЕДЯНОМУ ПОКРОВУ С НЕРАВНОМЕРНЫМ СЖАТИЕМ
Известия Российской академии наук. Механика жидкости и газа. 2021. №4. С.63-72. DOI: 10.31857/s0568528121040125 РИНЦ OpenAlex

Submitted:	Dec 24, 2020
Accepted:	Jan 24, 2021

Web of science:	WOS:000662965200007
Scopus:	2-s2.0-85108204088
Elibrary:	46872493
OpenAlex:	W3176822539

DB	Citing
Scopus	11
OpenAlex	12
Elibrary	9
Web of science	9