Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Multi-scale computational homogenisation to predict the long-term
  durability of composite structures   A coupled hygro-thermo-mechanical computational model is proposed for fibre
reinforced polymers, formulated within the framework of Computational
Homogenisation (CH). At each macrostructure Gauss point, constitutive matrices
for thermal, moisture transport and mechanical responses are calculated from CH
of the underlying representative volume element (RVE). A degradation model,
developed from experimental data relating evolution of mechanical properties
over time for a given exposure temperature and moisture concentration is also
developed and incorporated in the proposed computational model. A unified
approach is used to impose the RVE boundary conditions, which allows convenient
switching between linear Dirichlet, uniform Neumann and periodic boundary
conditions. A plain weave textile composite RVE consisting of yarns embedded in
a matrix is considered in this case. Matrix and yarns are considered as
isotropic and transversely isotropic materials respectively. Furthermore, the
computational framework utilises hierarchic basis functions and designed to
take advantage of distributed memory high-performance computing.

15
The categories of this paper are: nucl-ex
10
The categories of this paper are: q-bio
24
The categories of this paper are: dg-ga
35
The categories of this paper are: mtrl-th
27
The categories of this paper are: comp-gas
6
The categories of this paper are: astro-ph
8
The categories of this paper are: hep-ex
5
The categories of this paper are: gr-qc
30
The categories of this paper are: q-alg
22
The categories of this paper are: chao-dyn
18
The categories of this paper are: econ
11
The categories of this paper are: hep-lat
28
The categories of this paper are: alg-geom
26
The categories of this paper are: bayes-an
31
The categories of this paper are: ao-sci
37
The categories of this paper are: supr-con