- Tytuł:
- Application of the Murnaghan model in analysis of non-linear elastic material properties of PVC-coated fabric
- Autorzy:
- Ambroziak, A.
- Powiązania:
- https://bibliotekanauki.pl/articles/1955338.pdf
- Data publikacji:
- 2006
- Wydawca:
- Politechnika Gdańska
- Tematy:
-
non-linear elastic modelling
Murnagham model
PVC coated fabric - Opis:
- The aim of the present paper is to propose a method of laboratory tests necessary for identification of non-linear elastic properties of the PVC-coated Panama fabric often used for hanging roofs. Two methods of describing the fabric's non-linear behaviour are investigated: piecewise linear relations between stress and strain are assumed and the Murnaghan model of solid behaviour is applied. The material parameters are specified on the basis of uniaxial constant strain rate tensile tests in the warp and weft directions. Techniques based on the least squares methods are applied in the identification process.
- Źródło:
-
TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk; 2006, 10, 3; 253-265
1428-6394 - Pojawia się w:
- TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk
- Dostawca treści:
- Biblioteka Nauki
Artykuł