Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Particle-resolved simulations of shock-induced flow through particle
  clouds at different Reynolds numbers   This study investigates the Reynolds-number dependence of shock-induced flow
through particle layers at 10\% volume fraction, using ensemble-averaged
results from particle-resolved large eddy simulations. The advantage of using
large eddy simulations to study this problem is that they capture the strong
velocity shears and flow separation caused by the no-slip condition at the
particle surfaces. The shock particle cloud interaction produces a reflected
shock wave, whose strength increases with decreasing particle Reynolds number.
This results in important changes to the flow field that enters the particle
cloud. The results show an approximate proportionality between the mean flow
velocity and the flow fluctuation magnitudes. Maximum particle drag forces are
in excellent agreement with previous inviscid studies, and we complement these
results with statistics of time-averaged particle forces as well as the
variation of temporal oscillations. The results of this work provides a basis
for development of improved simplified dispersed flow models.

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The categories of this paper are: hep-ph
12
The categories of this paper are: nucl-th
26
The categories of this paper are: bayes-an
16
The categories of this paper are: stat
24
The categories of this paper are: dg-ga
1
The categories of this paper are: cs
6
The categories of this paper are: astro-ph
35
The categories of this paper are: mtrl-th
31
The categories of this paper are: ao-sci
13
The categories of this paper are: quant-ph
22
The categories of this paper are: chao-dyn
27
The categories of this paper are: comp-gas
8
The categories of this paper are: hep-ex
23
The categories of this paper are: solv-int
20
The categories of this paper are: acc-phys
19
The categories of this paper are: eess