Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Modelling the formation of structured deposits at receding contact lines
  of evaporating solutions and suspensions   When a film of a liquid suspension of nanoparticles or a polymer solution is
deposited on a surface, it may dewet from the surface and as the solvent
evaporates the solute particles/polymer can be deposited on the surface in
regular line patterns. In this paper we explore a hydrodynamic model for the
process that is based on a long-wave approximation that predicts the deposition
of irregular and regular line patterns. This is due to a self-organised
pinning-depinning cycle that resembles a stick-slip motion of the contact line.
We present a detailed analysis of how the line pattern properties depend on
quantities such as the evaporation rate, the solute concentration, the P\'eclet
number, the chemical potential of the ambient vapour, the disjoining pressure,
and the intrinsic viscosity. The results are related to several experiments and
to depinning transitions in other soft matter systems.

30
The categories of this paper are: q-alg
27
The categories of this paper are: comp-gas
2
The categories of this paper are: math
9
The categories of this paper are: nlin
33
The categories of this paper are: plasm-ph
18
The categories of this paper are: econ
37
The categories of this paper are: supr-con
19
The categories of this paper are: eess
21
The categories of this paper are: adap-org
6
The categories of this paper are: astro-ph
23
The categories of this paper are: solv-int
35
The categories of this paper are: mtrl-th
8
The categories of this paper are: hep-ex
32
The categories of this paper are: atom-ph
1
The categories of this paper are: cs
0
The categories of this paper are: hep-ph