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MODELING THE DEFORMATION OF MULTIMODULUS MATERIALS WITH A SOLIDIFIED FOAM STRUCTURE

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Journal of Applied Mechanics and Technical Physics Aims and scope

Abstract

The structure of foam materials is analyzed. It is noted that foam materials have different strain diagrams in uniaxial tension and compression. A simplified physical model in the form of a steel ring is proposed for multimodulus foam materials. The model was tested on a Walter + Bai AG LFM-L-1 testing machine. The deformation of the model was analyzed using the ANSYS Workbench software package taking into account the contact interaction between the elements of the model. The calculation results were compared with experimental data.

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Authors and Affiliations

  1. Lavrent’ev Institute of Hydrodynamics, Siberian Branch, Russian Academy of Sciences#, 630090, Novosibirsk, Russia

    M. A. Legan & A. V. Miroshnichenko

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  1. M. A. Legan
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  2. A. V. Miroshnichenko
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Correspondence to M. A. Legan.

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Translated from Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 2022, Vol. 63, No. 6, pp. 191-196. https://doi.org/10.15372/PMTF20220621.

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Legan, M.A., Miroshnichenko, A.V. MODELING THE DEFORMATION OF MULTIMODULUS MATERIALS WITH A SOLIDIFIED FOAM STRUCTURE. J Appl Mech Tech Phy 63, 1073–1077 (2022). https://doi.org/10.1134/S0021894422060219

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  • DOI: https://doi.org/10.1134/S0021894422060219

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