Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Relations for a periodic array of flap-type wave energy converters   This paper investigates the interaction of plane incident waves with a wave
farm in the open ocean. The farm consists of a periodic array of large
flap-type wave energy converters. A linear inviscid potential-flow model,
already developed by the authors for a single flap in a channel, is considered.
Asymptotic analysis of the wave field allows to obtain new expressions of the
reflection, transmission and radiation coefficients of the system. It is shown
that, unlike a line of heaving buoys, an array of flap-type converters is able
to exploit resonance of the system transverse modes in order to attain high
capture factor levels. Relations between the hydrodynamic coefficients are
derived and applied for optimising the power output of the wave farm.

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The categories of this paper are: hep-ex
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The categories of this paper are: plasm-ph
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The categories of this paper are: hep-lat
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The categories of this paper are: nlin
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The categories of this paper are: q-alg
22
The categories of this paper are: chao-dyn
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The categories of this paper are: nucl-ex
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The categories of this paper are: comp-gas
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The categories of this paper are: dg-ga
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The categories of this paper are: gr-qc
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The categories of this paper are: cond-mat
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The categories of this paper are: q-fin
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The categories of this paper are: hep-th
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The categories of this paper are: math-ph
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The categories of this paper are: econ
29
The categories of this paper are: funct-an