Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Mesoscale modelling of soft flowing crystals   We outline the main ideas behind the numerical modelling of soft-flowing
crystals, with special attention to their application to microfluidic devices
for the design of novel mesoscale porous materials.

25
The categories of this paper are: patt-sol
30
The categories of this paper are: q-alg
29
The categories of this paper are: funct-an
14
The categories of this paper are: math-ph
22
The categories of this paper are: chao-dyn
34
The categories of this paper are: chem-ph
23
The categories of this paper are: solv-int
32
The categories of this paper are: atom-ph
12
The categories of this paper are: nucl-th
20
The categories of this paper are: acc-phys
24
The categories of this paper are: dg-ga
5
The categories of this paper are: gr-qc
18
The categories of this paper are: econ
7
The categories of this paper are: hep-th
27
The categories of this paper are: comp-gas
2
The categories of this paper are: math