Fatigue is one of the main causes of failures in mechanical and structural systems. Offshore
installations, in particular, are susceptible to fatigue failure due to their exposure to the …

Three alternative approaches, namely the extended/generalized finite element method
(XFEM/GFEM), the scaled boundary finite element method (SBFEM) and phase field …

This paper formulates a model order reduction method for electromagnetic boundary
element analysis and extends it to computer-aided design integrated shape optimization of …

In recent years, it has been found that multiple cracks coexist in the existing steel bridge
orthotropic steel decks (OSDs) longitudinal rib-to-floorbeam (RF) details. The synergistic …

In this work, a digital twin (DT)-driven approach is proposed to accurately predict structural
fatigue life by establishing effective dual-information communication between a DT virtual …

The assessment of fatigue crack propagation of steel structures is essential and important
especially to improve the application of high strength steel in construction. The load ratio R …

The boundary element method (BEM) is a powerful tool in computational acoustics, because
the analysis is conducted only on structural surfaces, compared to the finite element method …

This paper presents an acoustic topology optimization approach using isogeometric
boundary element methods based on subdivision surfaces to optimize the distribution of …

This study focuses on the efficient computational model for predicting the structural vibration
induced underwater acoustic radiation in shallow marine environment. In the proposed …

This paper presents an approach to generalize the concept of isogeometric analysis by
allowing different spaces for the parameterization of the computational domain and for the …