Experimental and numerical investigations of temporally and spatially periodic modulated wave trains
Sign Up to like & getrecommendations! Published in 2018 at "Physics of Fluids"
DOI: 10.1063/1.5010431
Abstract: A number of studies on steep nonlinear waves were conducted experimentally with the temporally periodic and spatially evolving (TPSE) wave trains and numerically with the spatially periodic and temporally evolving (SPTE) ones. The present study… read more here.
Keywords: numerical investigations; wave; modulated wave; experimental numerical ... See more keywords
Spatially periodic deformations in super-twisted flexoelectric nematic layers
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DOI: 10.1080/02678292.2020.1789769
Abstract: ABSTRACT Electric field induced deformations in super-twisted layers of nematic liquid crystals possessing flexoelectric properties were investigated numerically. The energetically preferred two-dimensional deformations, taking the form of spatially periodic parallel stripes, were investigated. The twist… read more here.
Keywords: twisted flexoelectric; periodic deformations; super twisted; deformations super ... See more keywords
Spatially periodic deformations in hybrid aligned flexoelectric nematic layers
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DOI: 10.1080/02678292.2021.1957165
Abstract: ABSTRACT Electric field-induced deformations in hybrid aligned layers of nematic liquid crystals possessing flexoelectric properties were investigated numerically. The thresholdless one-dimensional deformations occurred at low voltages whereas the spatially periodic deformations, taking the form of… read more here.
Keywords: periodic deformations; spatially periodic; flexoelectric properties; voltage ... See more keywords
Spatially periodic and kinklike distortions in microsized nematic volumes.
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DOI: 10.1103/physreve.105.064702
Abstract: The purpose of this article is to describe the physical mechanism responsible for the appearance of both spatially periodic and kinklike distortions in a homogeneously aligned microsized nematic volume under the effect of crossed electric… read more here.
Keywords: electric field; periodic kinklike; microsized nematic; spatially periodic ... See more keywords
Micro- and nanostructures for the spatially periodic orientation of liquid crystals obtained by focused ion beam milling
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DOI: 10.1134/s0021364017030122
Abstract: Micro- and nanostructured surfaces creating spatially periodic boundary conditions of the alignment of nematic liquid crystals in two mutually orthogonal directions perpendicular and parallel to the surface are obtained by focused ion beam milling. It… read more here.
Keywords: ion beam; liquid crystals; ion; focused ion ... See more keywords