Viscoelastic flows of cholesteric liquid crystals

Viscoelastic flows of cholesteric liquid crystals

We numerically solve the hydrodynamic equations of motion for a cholesteric liquid crystal under an imposed Poiseuille flow, by means of lattice Boltzmann simulations. The elasticity of the cholesteric helix couples to the external flow to give rise to a highly viscoelastic flow. This is a technical...

Bibliográfalaš dieđut
Váldodahkkit:	Orlandini, E, Marenduzzo, D, Yeomans, J
Materiálatiipa:	Conference item
Almmustuhtton:	2007

Geahča maid

Permeative flows in cholesteric liquid crystals.
Dahkki: Marenduzzo, D, et al.
Almmustuhtton: (2004)

Permeative flows in cholesterics: shear and Poiseuille flows.
Dahkki: Marenduzzo, D, et al.
Almmustuhtton: (2006)

Lattice Boltzmann simulations of cholesteric liquid crystals: Permeative flows, doubly twisted textures and cubic blue phases
Dahkki: Marenduzzo, D, et al.
Almmustuhtton: (2005)

Shear dynamics in cholesterics
Dahkki: Orlandini, E, et al.
Almmustuhtton: (2005)

Rheology of cholesteric blue phases.
Dahkki: Dupuis, A, et al.
Almmustuhtton: (2005)

Rheology of cholesteric blue phases
Dahkki: Dupuis, A, et al.
Almmustuhtton: (2005)

Numerical calculations of the phase diagram of cubic blue phases in cholesteric liquid crystals.
Dahkki: Dupuis, A, et al.
Almmustuhtton: (2005)

Interplay between shear flow and elastic deformations in liquid crystals.
Dahkki: Marenduzzo, D, et al.
Almmustuhtton: (2004)

Rheology of distorted nematic liquid crystals
Dahkki: Marenduzzo, D, et al.
Almmustuhtton: (2003)

Lattice Boltzmann simulations of spontaneous flow in active liquid crystals: The role of boundary conditions
Dahkki: Marenduzzo, D, et al.
Almmustuhtton: (2008)

Hydrodynamics and rheology of active liquid crystals: a numerical investigation.
Dahkki: Marenduzzo, D, et al.
Almmustuhtton: (2007)

Switching hydrodynamics in multi-domain, twisted nematic, liquid-crystal devices
Dahkki: Marenduzzo, D, et al.
Almmustuhtton: (2005)

Simulations of liquid crystals in Poiseuille flow
Dahkki: Denniston, C, et al.
Almmustuhtton: (2001)

Lattice Boltzmann algorithm for three-dimensional liquid-crystal hydrodynamics.
Dahkki: Denniston, C, et al.
Almmustuhtton: (2004)

Perturbative density functional methods for cholesteric liquid crystals
Dahkki: Tortora, M, et al.
Almmustuhtton: (2017)

Steady-state hydrodynamic instabilities of active liquid crystals: hybrid lattice Boltzmann simulations.
Dahkki: Marenduzzo, D, et al.
Almmustuhtton: (2007)

Hydrodynamic of Active Liquid Crystals: A Hybrid Lattice Boltzmann Approach
Dahkki: Orlandini, E, et al.
Almmustuhtton: (2008)

Alignment of the Uniform Lying Helix Structure in Cholesteric Liquid Crystals
Dahkki: Salter, P, et al.
Almmustuhtton: (2009)

3D printing of cholesteric liquid crystal elastomers for optical sensors
Dahkki: Liow, Wei Jun
Almmustuhtton: (2024)

Computing equilibrium states of cholesteric liquid crystals in elliptical channels with deflation algorithms
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Almmustuhtton: (2017)

Augmented Lagrangian preconditioners for the Oseen–Frank model of nematic and cholesteric liquid crystals
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Almmustuhtton: (2021)

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Almmustuhtton: (2001)

Computational and analytical aspects of energy minimisation problems in cholesteric, ferronematic and smectic liquid crystals
Dahkki: Xia, J
Almmustuhtton: (2021)

Simulations of liquid crystal hydrodynamics.
Dahkki: Denniston, C, et al.
Almmustuhtton: (2001)

Lattice Boltzmann simulations of liquid crystal hydrodynamics.
Dahkki: Denniston, C, et al.
Almmustuhtton: (2001)

Lattice Boltzmann simulations of liquid crystal hydrodynamics
Dahkki: Denniston, C, et al.
Almmustuhtton: (2001)

Nondestructive evaluation of fiberglass using cholesteric liquid crystals : review of techniques and industrial applications
Dahkki: González, Tomás A.
Almmustuhtton: (2012)

Simulations of liquid crystal hydrodynamics in the isotropic and nematic phases
Dahkki: Denniston, C, et al.
Almmustuhtton: (2000)

Anisotropy of domain growth in nematic liquid crystals
Dahkki: Jung, J, et al.
Almmustuhtton: (2003)

Enhanced Amplified Spontaneous Emission in Perovskites using a Flexible Cholesteric Liquid Crystal Reflector
Dahkki: Stranks, S, et al.
Almmustuhtton: (2015)

Direct measurements of structural forces and twist transitions in cholesteric liquid crystal films with a surface force apparatus
Dahkki: Zheng, W, et al.
Almmustuhtton: (2019)

Unwinding of the uniform lying helix structure in cholesteric liquid crystals next to a spatially uniform aligning surface.
Dahkki: Salter, P, et al.
Almmustuhtton: (2009)

Unwinding of the uniform lying helix structure in cholesteric liquid crystals next to a spatially uniform aligning surface
Dahkki: Salter, P, et al.
Almmustuhtton: (2009)

Solvent-induced self-assembly of uniform lying helix alignment of the cholesteric liquid crystal phase for the flexoelectro-optic effect
Dahkki: Bolis, S, et al.
Almmustuhtton: (2018)

Liquid crystal microfluidics for tunable flow shaping.
Dahkki: Sengupta, A, et al.
Almmustuhtton: (2013)

Continuum mechanics of viscoelastic liquids/
Dahkki: Huilgol, R. R., 1939-
Almmustuhtton: (1975)

Activity pulses induce spontaneous flow reversals in viscoelastic environments
Dahkki: Plan, ELCVM, et al.
Almmustuhtton: (2021)

Viscoelastic confinement induces periodic flow reversals in active nematics
Dahkki: Mori, F, et al.
Almmustuhtton: (2023)

Shearing active gels close to the isotropic-nematic transition.
Dahkki: Cates, M, et al.
Almmustuhtton: (2008)

Rotary atomization of Newtonian and viscoelastic liquids
Dahkki: Keshavarz, Bavand, et al.
Almmustuhtton: (2020)