Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Universal Molecular-Kinetic Scaling Relation for Slip of a Simple
  Fluid at a Solid Boundary   Using the observation that slip in simple fluids at low and moderate shear
rates is a thermally activated process driven by the shear stress in the fluid
close to the solid boundary, we develop a molecular-kinetic model for simple
fluid slip at solid boundaries. The proposed model, which is in the form of a
universal scaling relation that connects slip and shear rate, reduces to the
well known Navier-slip condition under low shear conditions, providing a direct
connection between molecular parameters and the slip length. Molecular-dynamics
simulations are in very good agreement with the predicted dependence of slip on
system parameters, including the temperature and fluid-solid interaction
strength. Connections between our model and previous work, as well as
simulation and experimental results are explored and discussed.

19
The categories of this paper are: eess
28
The categories of this paper are: alg-geom
1
The categories of this paper are: cs
31
The categories of this paper are: ao-sci
8
The categories of this paper are: hep-ex
2
The categories of this paper are: math
12
The categories of this paper are: nucl-th
29
The categories of this paper are: funct-an
5
The categories of this paper are: gr-qc
21
The categories of this paper are: adap-org
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The categories of this paper are: econ
15
The categories of this paper are: nucl-ex
13
The categories of this paper are: quant-ph
7
The categories of this paper are: hep-th
4
The categories of this paper are: cond-mat
20
The categories of this paper are: acc-phys