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This article is cited in 1 scientific paper (total in 1 paper)
Modeling of deformation of heteromodular hardened foam materials
M. A. Legan, A. V. Miroshnichenko Lavrentyev Institute of Hydrodynamics of Siberian Branch of the Russian Academy of Sciences, 630090, Novosibirsk, Russia
Abstract:
The structure of foam materials is analyzed. It is noted that foam materials under uniaxial tension and compression have different strain diagrams. A simplified physical model for a heteromodular foam material in the form of a steel ring is proposed. The model was tested on a Walter + Bai AG LFM-L-1 test machine. The deformation of the model was analyzed using the ANSYS Workbench software package taking into account the contact interaction between its elements. The calculation results were compared with experimental data.
Keywords:
heteromodularity, experimental study, contact task, finite element method.
Received: 04.03.2022 Revised: 20.04.2022 Accepted: 25.04.2022
Citation:
M. A. Legan, A. V. Miroshnichenko, “Modeling of deformation of heteromodular hardened foam materials”, Prikl. Mekh. Tekh. Fiz., 63:6 (2022), 191–196; J. Appl. Mech. Tech. Phys., 63:6 (2022), 1073–1078
Linking options:
https://www.mathnet.ru/eng/pmtf243 https://www.mathnet.ru/eng/pmtf/v63/i6/p191
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Abstract page: | 44 | References: | 20 | First page: | 8 |
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