Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Transient structures in rupturing thin-films: Marangoni-induced
  symmetry-breaking pattern formation in viscous fluids   In the minutes immediately preceeding the rupture of a soap bubble,
distinctive and repeatable patterns can be observed. These quasi-stable
transient structures are associated with the instabilities of the complex
Marangoni flows on the curved thin film in the presence of a surfactant
solution. Here, we report a generalised Cahn-Hilliard-Swift-Hohenberg model
derived using asymptotic theory which describes the quasi-elastic wrinkling
pattern formation and the consequent coarsening dynamics in a curved
surfactant-laden thin film. By testing the theory against experiments on soap
bubbles, we find quantitative agreement with the analytical predictions of the
nucleation and the early coarsening phases associated with the patterns. Our
findings provide fundamental physical understanding that can be used to
(de-)stabilise thin films in the presence of surfactants and have important
implications for both natural and industrial contexts, such as the production
of thin coating films, foams, emulsions and sprays.

13
The categories of this paper are: quant-ph
8
The categories of this paper are: hep-ex
22
The categories of this paper are: chao-dyn
31
The categories of this paper are: ao-sci
1
The categories of this paper are: cs
30
The categories of this paper are: q-alg
26
The categories of this paper are: bayes-an
37
The categories of this paper are: supr-con
28
The categories of this paper are: alg-geom
29
The categories of this paper are: funct-an
19
The categories of this paper are: eess
25
The categories of this paper are: patt-sol
21
The categories of this paper are: adap-org
36
The categories of this paper are: cmp-lg
6
The categories of this paper are: astro-ph
0
The categories of this paper are: hep-ph