Analysis of large deformations of long flexible bars
Authors:
- Artur Ganczarski,
- Tomasz Gawlik
Abstract
This work presents a comparison the results of the real deformation of a four -segment fly rod used to the feeder method with the results obtained from the theory and the FEM. The experiment of bending comprises preparation of the measuring path, in which the real fly rod is loaded by a series of forces subsequently changing both magnitude and inclination. The FEM model of the fly rod is based on the beam ele ment and the variation of the cross -section is subjected to stepping approximation. The theoretical model takes advantage of the classical elliptic integral formulation applied to describe full curvature problem of long flexible bars. Dominant errors between the experimental data and numerical results come from essential difficulties in accurate measurement of the wall thickness as well as uncertainty of fibre carbon configuration.
- Record ID
- CUTbbce7da9f54d4d8cbafa3075f46e7788
- Publication categories
- ; ;
- Author
- Pages
- 7-15
- Other elements of collation
- il. (w tym kolor.); Bibliografia (na s.) - 15; Bibliografia (liczba pozycji) - 7; Oznaczenie streszczenia - Abstr.
- Substantive notes
- Punktacja MNiSW/MEiN (rozdział) - 5
- Book
- Pyrzanowski Paweł, Paweł Pyrzanowski Papis Mateusz Mateusz Papis (eds.): Experimental Mechanics, Materials Research Proceedings, no. 30, 2023, Millersville, PA, Materials Research Forum LLC, ISBN 978 -1-64490-258 -1
- Keywords in English
- large deformation, verification of bending test by FEM and theory, carbon fibre composite
- DOI
- DOI:10.21741/9781644902578-2 Opening in a new tab
- URL
- https://www.mrforum.com/product/9781644902578-2/ Opening in a new tab
- Language
- eng (en) English
- License
- Score (nominal)
- 20
- Score source
- journalList
- Score
- Additional fields
- Indeksowana w: Scopus
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUTbbce7da9f54d4d8cbafa3075f46e7788/
- URN
urn:pkr-prod:CUTbbce7da9f54d4d8cbafa3075f46e7788
* 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.