Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Diffusive shielding stabilizes bulk nanobubble clusters   Using molecular dynamics, we study the nucleation and stability of bulk
nanobubble clusters. We study the formation, growth, and final size of bulk
nanobubbles. We find that, as long as the bubble-bubble interspacing is small
enough, bulk nanobubbles are stable against dissolution. Simple diffusion
calculations provide an excellent match with the simulation results, giving
insight into the reason for the stability: nanobubbles in a cluster of bulk
nanobubbles "protect" each other from diffusion by a shielding effect.

27
The categories of this paper are: comp-gas
33
The categories of this paper are: plasm-ph
19
The categories of this paper are: eess
8
The categories of this paper are: hep-ex
29
The categories of this paper are: funct-an
35
The categories of this paper are: mtrl-th
1
The categories of this paper are: cs
36
The categories of this paper are: cmp-lg
13
The categories of this paper are: quant-ph
10
The categories of this paper are: q-bio
22
The categories of this paper are: chao-dyn
21
The categories of this paper are: adap-org
25
The categories of this paper are: patt-sol
11
The categories of this paper are: hep-lat
16
The categories of this paper are: stat
30
The categories of this paper are: q-alg