Details
| Original language | English |
|---|---|
| Pages (from-to) | 9525-9544 |
| Number of pages | 20 |
| Journal | International Journal of Solids and Structures |
| Volume | 38 |
| Issue number | 52 |
| Publication status | Published - 27 Nov 2001 |
Abstract
In this paper, we develop a model to describe the hyperelastic material behaviour of pneumatic membranes reinforced with roven-woven fibres. A generalized stored energy function is developed via a series of loading tests on a representative sample of this composite material. The exponents in the effective law are chosen so as to fulfil basic restrictions, discussed in the body of the paper, as well as to match certain experimental values. Numerical examples demonstrate the application of the approach to inflated rubber matrix materials, as well as laminated shells.
Keywords
- Anisotropic elasticity, Computer modelling, Large deformations, Least square fit, Wrinkling
ASJC Scopus subject areas
- Mathematics(all)
- Modelling and Simulation
- Materials Science(all)
- Physics and Astronomy(all)
- Condensed Matter Physics
- Engineering(all)
- Mechanics of Materials
- Engineering(all)
- Mechanical Engineering
- Mathematics(all)
- Applied Mathematics
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In: International Journal of Solids and Structures, Vol. 38, No. 52, 27.11.2001, p. 9525-9544.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Finite element modelling of orthotropic material behaviour in pneumatic membranes
AU - Reese, S.
AU - Raible, T.
AU - Wriggers, Peter
N1 - Funding information: The authors thank Jan Teßmer for the calculation of the shell examples and useful discussions on important aspects of this work. Further we gratefully acknowledge the support of the Deutsche Forschungsgemeinschaft (DFG) under project Wr 19/16-1.
PY - 2001/11/27
Y1 - 2001/11/27
N2 - In this paper, we develop a model to describe the hyperelastic material behaviour of pneumatic membranes reinforced with roven-woven fibres. A generalized stored energy function is developed via a series of loading tests on a representative sample of this composite material. The exponents in the effective law are chosen so as to fulfil basic restrictions, discussed in the body of the paper, as well as to match certain experimental values. Numerical examples demonstrate the application of the approach to inflated rubber matrix materials, as well as laminated shells.
AB - In this paper, we develop a model to describe the hyperelastic material behaviour of pneumatic membranes reinforced with roven-woven fibres. A generalized stored energy function is developed via a series of loading tests on a representative sample of this composite material. The exponents in the effective law are chosen so as to fulfil basic restrictions, discussed in the body of the paper, as well as to match certain experimental values. Numerical examples demonstrate the application of the approach to inflated rubber matrix materials, as well as laminated shells.
KW - Anisotropic elasticity
KW - Computer modelling
KW - Large deformations
KW - Least square fit
KW - Wrinkling
UR - http://www.scopus.com/inward/record.url?scp=0035824780&partnerID=8YFLogxK
U2 - 10.1016/S0020-7683(01)00137-8
DO - 10.1016/S0020-7683(01)00137-8
M3 - Article
AN - SCOPUS:0035824780
VL - 38
SP - 9525
EP - 9544
JO - International Journal of Solids and Structures
JF - International Journal of Solids and Structures
SN - 0020-7683
IS - 52
ER -