Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Computational evaluation of convection schemes in fluid dynamics
  problems   This article provides a computational evaluation of the popular high
resolution upwind WACEB, CUBISTA and ADBQUICKEST schemes for solving non-linear
fluid dynamics problems. By using the finite difference methodology, the
schemes are analyzed and implemented in the context of normalized variables of
Leonard. In order to access the performance of the schemes, Riemann problems
for 1D Burgers, Euler and shallow water equations are considered. From the
numerical results, the schemes are ranked according to their performance in
solving these non-linear equations. The best scheme is then applied in the
numerical simulation of tridimensional incompressible moving free surface
flows.

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The categories of this paper are: atom-ph
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The categories of this paper are: q-fin
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The categories of this paper are: chao-dyn
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The categories of this paper are: comp-gas
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The categories of this paper are: plasm-ph
6
The categories of this paper are: astro-ph
11
The categories of this paper are: hep-lat
16
The categories of this paper are: stat
36
The categories of this paper are: cmp-lg
4
The categories of this paper are: cond-mat
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The categories of this paper are: patt-sol
10
The categories of this paper are: q-bio
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The categories of this paper are: alg-geom
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The categories of this paper are: math-ph
18
The categories of this paper are: econ
29
The categories of this paper are: funct-an