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Large Strain Viscoelastic Model for Balloon Film

Kwok, Kawai and Pellegrino, Sergio (2012) Large Strain Viscoelastic Model for Balloon Film. In: 11th AIAA Aviation Technology, Integration, and Operations (ATIO) Conference. American Institute of Aeronautics and Astronautics , Reston, VA, Art. No. 2011-6939. ISBN 978-1-60086-941-9. https://resolver.caltech.edu/CaltechAUTHORS:20190918-093409950

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Abstract

This paper presents a constitutive model capable of predicting the anisotropic viscoelastic behavior of balloon film subject to large strains and cyclic loading. The model is based on the free volume theory of nonlinear viscoelasticity enhanced with a switching rule for treating loading and unloading differently. The model has been implemented in the finite element analysis program Abaqus/Standard and the results have been compared with experiments on the balloon film StratoFilm 420 under biaxial tension and shear.


Item Type:Book Section
Related URLs:
URLURL TypeDescription
https://doi.org/10.2514/6.2011-6939DOIArticle
ORCID:
AuthorORCID
Kwok, Kawai0000-0001-6876-4267
Pellegrino, Sergio0000-0001-9373-3278
Additional Information:© 2012 American Institute of Aeronautics and Astronautics. Published Online: 4 Jun 2012.
Group:GALCIT
Other Numbering System:
Other Numbering System NameOther Numbering System ID
AIAA Paper2011-6939
Record Number:CaltechAUTHORS:20190918-093409950
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20190918-093409950
Official Citation:Large Strain Viscoelastic Model for Balloon Film. Kawai Kwok and Sergio Pellegrino. 11th AIAA Aviation Technology, Integration, and Operations (ATIO) Conference. September 2011. https://doi.org/10.2514/6.2011-6939
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:98712
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:18 Sep 2019 19:48
Last Modified:03 Oct 2019 21:43

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