Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Rheology of an inverted cholesteric droplet under shear flow   The dynamics of a quasi two-dimensional isotropic droplet in a cholesteric
liquid crystal medium under symmetric shear flow is studied by lattice
Boltzmann simulations. We consider a geometry in which the flow direction is
along the axis of the cholesteric, as this setup exhibits a significant
viscoelastic response to external stress. We find that the dynamics depends
upon the magnitude of the shear rate, the anchoring strength of the liquid
crystal at the droplet interface and the chirality. While for low shear rate
and weak interface anchoring the system shows a non-Newtonian behavior, a
Newtonian-like response is observed at high shear rate and strong interface
anchoring. This is investigated both by estimating the secondary flow profile,
namely a flow emerging along the out-of-plane direction (absent in fully
Newtonian fluids, such as water), and by monitoring defect formation and
dynamics which alter significantly the rheological response of the system.

17
The categories of this paper are: q-fin
32
The categories of this paper are: atom-ph
13
The categories of this paper are: quant-ph
6
The categories of this paper are: astro-ph
8
The categories of this paper are: hep-ex
21
The categories of this paper are: adap-org
7
The categories of this paper are: hep-th
36
The categories of this paper are: cmp-lg
12
The categories of this paper are: nucl-th
37
The categories of this paper are: supr-con
29
The categories of this paper are: funct-an
0
The categories of this paper are: hep-ph
34
The categories of this paper are: chem-ph
35
The categories of this paper are: mtrl-th
1
The categories of this paper are: cs
14
The categories of this paper are: math-ph