Experimental and constitutive approaches for a study of mechanical properties of animal tendons
Authors:
- Aneta Liber-Kneć,
- Sylwia Łagan
Abstract
The aim of the work was an analysis of the seven hyperelastic material models ability to capture tendon (from a sheep and domestic pig) response during quasi-static tensile loading. In the first step, animal tendons were tested under tensile loading; then the neo-Hookean, Mooney-Rivlin, Ogden, Humprey, Martins, Veronda-Wenstmann and Yeoh material models were fitted to tendons tensile data. Three different approaches to a modeling procedure were used: (1) models were fitted to tensile data for all tested specimens and coefficients of models were averaged, (2) on the base on registered tensile curves, one average stressstretch curve was determined and then models were fitted, and (3) for two above described variants, the tensile data were limited to the first and second phase of elongation during fitting procedure and extrapolated to the third phase. Models sensitivity to limitation of experimental data and possibility of predicting tensile behavior in full range of elongation were analyzed. The range of experimental data used to fit the model was crucial factor for the predictive ability of each model.
- Record ID
- CUTf14c464c95f74e708c04d5e826158eef
- Publication categories
- ; ;
- Author
- Pages
- 288-297
- Other elements of collation
- tab.; wykr.; Bibliografia (na s.) - 297; Bibliografia (liczba pozycji) - 16; Oznaczenie streszczenia - Abstr.
- Book
- Korbicz Józef, Józef Korbicz Maniewski Roman, Roman Maniewski Patan Krzysztof Krzysztof Patan [et al.] (eds.): Current Trends in Biomedical Engineering and Bioimages Analysis: proceedings of the 21st Polish Conference on Biocybernetics and Biomedical Engineering, Advances in Intelligent Systems and Computing, no. 1033, 2020, Cham, Springer, Springer, ISBN 978-3-030-29885-2 (eBook)
- Keywords in English
- fitting hyperelastic material model, animal tendon, tensile test
- DOI
- DOI:10.1007/978-3-030-29885-2_26 Opening in a new tab
- URL
- https://link.springer.com/chapter/10.1007%2F978-3-030-29885-2_26 Opening in a new tab
- Language
- eng (en) English
- Score (nominal)
- 20
- Additional fields
- Indeksowana w: Web of Science, Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUTf14c464c95f74e708c04d5e826158eef/
- URN
urn:pkr-prod:CUTf14c464c95f74e708c04d5e826158eef
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.