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A phase-field approach for the modeling of nematic liquid crystal elastomers

Keip, Marc-André and Bhattacharya, Kaushik (2014) A phase-field approach for the modeling of nematic liquid crystal elastomers. Proceedings in Applied Mathematics and Mechanics, 14 (1). pp. 577-578. ISSN 1617-7061. https://resolver.caltech.edu/CaltechAUTHORS:20170330-074710264

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Abstract

Liquid crystal elastomers combine the elastic properties of rubber with the orientational properties of liquid crystals. Amongst the various types of liquid crystal elastomers, nematic elastomers are one special class. Nematic elastomers undergo a phase transition from a high-temperature isotropic state to a low-temperature nematic state, which is generally accompanied by large deformations. In the present contribution, a phase-field model for the continuum-mechanical description of nematic elastomers will be introduced. The model is implemented into the finite element method and employed for the simulation of domain evolution under specified initial boundary conditions.


Item Type:Article
Related URLs:
URLURL TypeDescription
http://dx.doi.org/10.1002/pamm.201410276DOIArticle
http://onlinelibrary.wiley.com/doi/10.1002/pamm.201410276/abstractPublisherArticle
ORCID:
AuthorORCID
Bhattacharya, Kaushik0000-0003-2908-5469
Additional Information:© 2014 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim. Issue online: 22 December 2014; Version of record online: 22 December 2014. M.-A.K. acknowledges funding through the German Research Foundation (DFG) in the framework of the Cluster of Excellence in “Simulation Technology” (EXC 310/2) at the University of Stuttgart.
Funders:
Funding AgencyGrant Number
Deutsche Forschungsgemeinschaft (DFG)EXC 310/2
Issue or Number:1
Record Number:CaltechAUTHORS:20170330-074710264
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20170330-074710264
Official Citation:Keip, M.-A. and Bhattacharya, K. (2014), A phase-field approach for the modeling of nematic liquid crystal elastomers. Proc. Appl. Math. Mech., 14: 577–578. doi:10.1002/pamm.201410276
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:75534
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:30 Mar 2017 15:06
Last Modified:03 Oct 2019 16:51

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