Picture of flying drone

Award-winning sensor signal processing research at Strathclyde...

The Strathprints institutional repository is a digital archive of University of Strathclyde's Open Access research outputs. Strathprints provides access to thousands of Open Access research papers by University of Strathclyde researchers, including by Strathclyde researchers involved in award-winning research into technology for detecting drones. - but also other internationally significant research from within the Department of Electronic & Electrical Engineering.

Strathprints also exposes world leading research from the Faculties of Science, Engineering, Humanities & Social Sciences, and from the Strathclyde Business School.

Discover more...

Modelling smectics in confined geometries

McKay, G. (2004) Modelling smectics in confined geometries. Journal of Non-Newtonian Fluid Mechanics, 119 (1-3). pp. 115-122. ISSN 0377-0257

Full text not available in this repository. (Request a copy from the Strathclyde author)

Abstract

We examine a continuum theory for smectic liquid crystals which allows some variation in the smectic layer spacing as well as the director tilt. The theory can model configurations beyond the scope of a constant director tilt approach. Two applications of the continuum description are discussed. The first models equilibrium configurations of a planar smectic C cell, where a variation in layer spacing occurs due to homeotropic type ordering on the boundary plates. Secondly, we employ the theory to examine the bookshelf and chevron structures which can form as a liquid crystal is cooled into the smectic phases.