Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Radiative Hydrodynamical Studies of Irradiated Atmospheres   Transiting planets provide a unique opportunity to study the atmospheres of
extra-solar planets. Radiative hydrodynamical models of the atmosphere provide
a crucial link between the physical characteristics of the atmosphere and the
observed properties. Here I present results from 3D simulations which solve the
full Navier-Stokes equations coupled to a flux-limited diffusion treatment of
radiation transfer for planets with 1, 3, and 7 day periods. Variations in
opacity amongst models leads to a variation in the temperature differential
across the planet, while atmospheric dynamics becomes much more variable at
longer orbital periods. I also present 3D radiative simulations illustrating
the importance of distinguishing between optical and infrared opacities.

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The categories of this paper are: patt-sol
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The categories of this paper are: nlin
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The categories of this paper are: hep-th
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The categories of this paper are: nucl-th
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The categories of this paper are: adap-org
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The categories of this paper are: funct-an
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The categories of this paper are: bayes-an
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The categories of this paper are: acc-phys
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The categories of this paper are: nucl-ex
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The categories of this paper are: stat
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The categories of this paper are: comp-gas
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The categories of this paper are: cond-mat
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The categories of this paper are: hep-lat
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The categories of this paper are: gr-qc
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The categories of this paper are: quant-ph
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The categories of this paper are: hep-ph