Modeling of failure of the human cervical spine in the course of the car collision with the road barrier
Details
- Financial Program Name:
- OPUS
- Organization:
- Narodowe Centrum Nauki (NCN) (National Science Centre)
- Agreement:
- UMO-2020/37/B/ST8/03231 z dnia 2021-01-11
- Realisation period:
- 2021-01-11 - 2024-01-10
- Project manager:
- prof. dr hab. inż. Krzysztof Wilde
- Team members:
-
- researcher prof. dr hab. inż. Wojciech Witkowski
- researcher prof. dr hab. inż. Jacek Chróścielewski
- researcher prof. dr hab. inż. Magdalena Rucka
- researcher dr hab. inż. Agnieszka Sabik
- researcher dr inż. Karol Daszkiewicz
- researcher mgr inż. Tomasz Wiczenbach
- 10.01.2024 dr inż. Dawid Bruski
- researcher mgr inż. Błażej Meronk
- researcher dr inż. Angela Jadwiga Andrzejewska
- researcher dr inż. Łukasz Pachocki
- researcher Radosław Wolny
- Realised in:
- Katedra Wytrzymałości Materiałów
- External institutions
participating in project: -
- Gdański Uniwersytet Medyczny (Poland)
- Project's value:
- 1 472 400.00 PLN
- Request type:
- National Research Programmes
- Domestic:
- Domestic project
- Verified by:
- Gdańsk University of Technology
Papers associated with that project
Filters
total: 5
Catalog Projects
Year 2024
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Mechanical response of human thoracic spine ligaments under quasi-static loading: An experimental study
PublicationPurpose This study aimed to investigate the geometrical and mechanical properties of human thoracic spine ligaments subjected to uniaxial quasi-static tensile test. Methods Four human thoracic spines, obtained through a body donation program, were utilized for the study. The anterior longitudinal ligament (ALL), posterior longitudinal ligament (PLL), capsular ligament (CL), ligamenta flava (LF), and the interspinous ligament and...
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Numerical modelling of different airbag folding patterns and their influence on occupant responses in frontal vehicle impact
PublicationThis paper presented a procedure for airbag folding for the application in occupant safety studies and analysed the influence of different airbag folding patterns on the occupant severity in frontal impact. Airbags were folded in two patterns: zig-zag and top-roll, using two folding techniques: Initial Metric Method and Explicit Folding. The explicit folding was found to be more expensive in terms of preparation time. However,...
Year 2023
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Development and validation of lumbar spine finite element model
PublicationThe functional biomechanics of the lumbar spine have been better understood by finite element method (FEM) simulations. However, there are still areas where the behavior of soft tissues can be better modeled or described in a different way. The purpose of this research is to develop and validate a lumbar spine section intended for biomechanical research. A FE model of the 50th percentile adult male (AM) Total Human Model for Safety...
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On implementation of fibrous connective tissues’ damage in Abaqus software
PublicationConnective fibrous tissues, such as tendons and ligaments, in humans and animals exhibit hyperelastic behaviour. The constitution of the material of these tissues is anisotropic due to the presence of the collagen fibres, where one family of fibres is the typical case. Traumatic events and/or aging may sometimes lead to the damage of the tissue. The study of motion of affected joints or limbs is usually not permitted in vivo. This...
Year 2021
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Biomechanics of Lumbar Spine Injury in Road Barrier Collision–Finite Element Study
PublicationLiterature and field data from CIREN database have shown that lumbar spine injuries occur during car crashes. There are multiple hypotheses regarding how they occur; however, there is no biomechanical explanation for these injuries during collisions with road safety barriers (RSBs). Therefore, the objective of this study was to investigate the mechanics of vertebral fractures during car collisions with concrete RSBs. The finite...
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