Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Stochastic prediction of wave impact kinematics and loads for ship
  appendages   A stochastic approach is implemented to address the problem of a marine
structure exposed to water wave impacts. The focus is on (i) the average
frequency of wave impacts, and (ii) the related probability distribution of
impact kinematic variables. The wave field is assumed to be Gaussian. The
seakeeping motions of the considered body are taken into account in the
analysis. The coupling of the stochastic model with a water entry model is
demonstrated through the case study of a foil exposed to wave impacts.

31
The categories of this paper are: ao-sci
19
The categories of this paper are: eess
17
The categories of this paper are: q-fin
16
The categories of this paper are: stat
35
The categories of this paper are: mtrl-th
11
The categories of this paper are: hep-lat
2
The categories of this paper are: math
24
The categories of this paper are: dg-ga
34
The categories of this paper are: chem-ph
8
The categories of this paper are: hep-ex
10
The categories of this paper are: q-bio
30
The categories of this paper are: q-alg
33
The categories of this paper are: plasm-ph
15
The categories of this paper are: nucl-ex
7
The categories of this paper are: hep-th
12
The categories of this paper are: nucl-th