Calculation of Ice-Cover Bending Allowing for Viscous Properties of Ice (K Voprosu ob Izgibe Ledianogo Prokrova S Uchetom Viazkikh Svoistv l'Da)

This paper considers the linear viscoelastic deflections and stresses of a floating ice sheet. Young's modulus is replaced with a Maxwell model in series with a Voight model. The resulting differential equation is solved when the applied load is independent of time and is linear with time. No n...

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Bibliographic Details
Main Author: IAkunin,A. E.
Other Authors: COLD REGIONS RESEARCH AND ENGINEERING LAB HANOVER N H
Format: Text
Language:English
Published: 1974
Subjects:
Snow
Ice and Permafrost
*VISCOELASTICITY
*ICE
USSR
NUMERICAL ANALYSIS
DIFFERENTIAL EQUATIONS
TRANSLATIONS
Ice
Ice Sheet
permafrost
Online Access:http://www.dtic.mil/docs/citations/ADA002378
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=ADA002378
Description
Summary:This paper considers the linear viscoelastic deflections and stresses of a floating ice sheet. Young's modulus is replaced with a Maxwell model in series with a Voight model. The resulting differential equation is solved when the applied load is independent of time and is linear with time. No numerical results are given but the author claims the resulting equations agree with experiments conducted on the Novosibirsk Reservoir. Draft trans. of Institut Inzhenerov Zheleznodorozhnogo Transporta, Novosibirsk. Trudy(USSR) v79 p72-82 1968.

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