A mathematical study of a bistable nematic liquid crystal device

Da Costa, F. P., Grinfeld, M., Mottram, N. J. and Pinto, J. T. (2017) A mathematical study of a bistable nematic liquid crystal device. Mathematical Models and Methods in Applied Sciences, 17(12), pp. 2009-2034. (doi: 10.1142/S0218202507002546)

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Abstract

We consider a model of a bistable nematic liquid crystal device based on the Ericksen–Leslie theory. The resulting mathematical object is a parabolic PDE with nonlinear dynamic boundary conditions. We analyze well-posedness of the problem and global existence of solutions using the theory developed by Amann. Furthermore, using phase-plane methods, we give an exhaustive description of the steady state solutions and hence of the switching capabilities of the device.

Item Type:Articles
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Mottram, Professor Nigel
Authors: Da Costa, F. P., Grinfeld, M., Mottram, N. J., and Pinto, J. T.
College/School:College of Science and Engineering > School of Mathematics and Statistics > Mathematics
Journal Name:Mathematical Models and Methods in Applied Sciences
Publisher:World Scientific Publishing
ISSN:0218-2025
ISSN (Online):1793-6314
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