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Stress-strain state of an ice sheet subjected to a moving load under shallow-water conditions

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Journal of Applied Mechanics and Technical Physics Aims and scope

Abstract

The following two classes of problems of determining the stress-strain state of an ice sheet under a moving load are considered: determination of the resonant velocity for a load moving over a continuous ice field and calculation of the deflections of an ice field with a bounded ice-free zone subjected to a moving load. The problems are solved in a dynamic formulation. The algorithm of solution is based on the finite-clement method and finite-difference methods. Examples of calculations are given.

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Authors
  1. V. D. Zhestkaya
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Additional information

Komsomol'sk-on-Amur State Technical University, Komsomol'sk-on-Amur 681013. Translated from Prikladnaya Mekhanika i Tekhnicheskaya Fizika, Vol 41, No. 4, pp. 206–210, July–August, 2000.

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Zhestkaya, V.D. Stress-strain state of an ice sheet subjected to a moving load under shallow-water conditions. J Appl Mech Tech Phys 41, 759–762 (2000). https://doi.org/10.1007/BF02466878

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  • DOI: https://doi.org/10.1007/BF02466878

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