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Computational Modeling and Analysis of Wound Formation in Gunshot Injuries

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dc.contributor.author LARIN, Oleksiy
dc.contributor.author TOMASHEVSKYI, Roman
dc.contributor.author LURIN, Igor
dc.contributor.author GUMENIUK, Kostyantyn
dc.contributor.author NEHODUIKO, Volodymyr
dc.date.accessioned 2023-11-14T11:08:00Z
dc.date.available 2023-11-14T11:08:00Z
dc.date.issued 2023
dc.identifier.citation LARIN, Oleksiy, TOMASHEVSKYI, Roman, LURIN, Igor et al. Computational Modeling and Analysis of Wound Formation in Gunshot Injuries. In: 6th International Conference on Nanotechnologies and Biomedical Engineering: proc. of ICNBME-2023, 20–23, 2023, Chisinau, vol. 2: Biomedical Engineering and New Technologies for Diagnosis, Treatment, and Rehabilitation, 2023, p. 218-227. ISBN 978-3-031-42781-7. e-ISBN 978-3-031-42782-4. en_US
dc.identifier.isbn 978-3-031-42781-7
dc.identifier.isbn 978-3-031-42782-4
dc.identifier.uri https://doi.org/10.1007/978-3-031-42782-4_24
dc.identifier.uri http://repository.utm.md/handle/5014/24793
dc.description Acces full text - https://doi.org/10.1007/978-3-031-42782-4_24 en_US
dc.description.abstract This research aims to investigate the physical processes accompanying high-speed element penetration in gunshot wounds and understand the formation of wound channels, trajectory characteristics of bullets, and damaging effects on surrounding tissues. The study utilizes 3D computer modeling to simulate high-speed element penetration based on the 3D finite element method (FEM). The paper presents a methodology of computer simulation with mathematical basics and algorithmic descriptions. The approach uses direct explicit numerical integration over time for the impact of the metallic bullet into the gelatin block specimen that analyses within the framework of its plasticity considering the nonlinear pressure dependence in a shock wave. The algorithm of simulation incorporates the process of material destruction, where elements that reach critical strain values are removed from the model. The study provides insights into the behavior of different bullet types and their impact on tissue deformation from computational experiments that simulate the penetration into ballistic gelatin of two types of bullets, the 7H6M type, and the V-max type. The simulation results reveal the distribution of equivalent stresses in the wound channel at different moments in time. Additionally, the study analyses the penetration depth and diameter of the damaged material for both bullet types. The developed 3D computer modeling method can serve as a valuable tool for further investigations, facilitating the development of advanced medical treatments. en_US
dc.language.iso en en_US
dc.publisher Springer Nature Switzerland en_US
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject gunshot injuries en_US
dc.subject soft tissue damage en_US
dc.subject wound dynamics en_US
dc.subject finite element method (FEM) en_US
dc.subject penetrating impacts en_US
dc.title Computational Modeling and Analysis of Wound Formation in Gunshot Injuries en_US
dc.type Article en_US


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  • 2023
    6th International Conference on Nanotechnologies and Biomedical Engineering, September 20–23, 2023, Chisinau, Moldova

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Attribution-NonCommercial-NoDerivs 3.0 United States Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 United States

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