Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A continuum model for the flow of thin liquid films over intermittently
  chemically patterned surfaces   It is known from both experiments and molecular dynamics simulations that
chemically patterning a solid surface has an effect on the flow of an adjacent
liquid. This fact is in stark contrast with predictions of classical fluid
mechanics where the no-slip boundary condition is insensitive to the chemistry
of the solid substrate. It has been shown that the influence on the flow caused
by a steep change in the wettability of the solid substrate can be described in
the framework of continuum mechanics using the interface formation theory. The
present work extends this study to the case of intermittent patterning. Results
show that variations in wettability of the substrate can significantly affect
the flow, especially of thin films, which may have applications to the design
of microfluidic devices.

36
The categories of this paper are: cmp-lg
20
The categories of this paper are: acc-phys
18
The categories of this paper are: econ
33
The categories of this paper are: plasm-ph
28
The categories of this paper are: alg-geom
31
The categories of this paper are: ao-sci
4
The categories of this paper are: cond-mat
24
The categories of this paper are: dg-ga
11
The categories of this paper are: hep-lat
27
The categories of this paper are: comp-gas
34
The categories of this paper are: chem-ph
19
The categories of this paper are: eess
30
The categories of this paper are: q-alg
8
The categories of this paper are: hep-ex
23
The categories of this paper are: solv-int
13
The categories of this paper are: quant-ph