Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Continuum Model for Nanoscale Multiphase Flows   We propose a nonlocal model for surface tension. This model, in combination
with the Landau-Lifshitz-Navier-Stokes equations, describes mesoscale features
of the multiphase flow, including the static (pressure) tensor and curvature
dependence of surface tension. The nonlocal model is obtained in the form of an
integral of a molecular-force-like function added into the momentum
conservation equation. We present an analytical steady-state solution for fluid
pressure at the fluid-fluid interface and numerical Smoothed Particle
Hydrodynamics solutions that reveal the mesoscopic features of the proposed
model.

4
The categories of this paper are: cond-mat
2
The categories of this paper are: math
35
The categories of this paper are: mtrl-th
27
The categories of this paper are: comp-gas
14
The categories of this paper are: math-ph
9
The categories of this paper are: nlin
22
The categories of this paper are: chao-dyn
29
The categories of this paper are: funct-an
19
The categories of this paper are: eess
10
The categories of this paper are: q-bio
5
The categories of this paper are: gr-qc
15
The categories of this paper are: nucl-ex
34
The categories of this paper are: chem-ph
16
The categories of this paper are: stat
25
The categories of this paper are: patt-sol
24
The categories of this paper are: dg-ga