Recent advances in acoustic boundary element methods
The modern scope of boundary element methods (BEM) for acoustics is reviewed in this
paper. Over the last decades the BEM has gained popularity despite suffering from …
paper. Over the last decades the BEM has gained popularity despite suffering from …
Reduced order isogeometric boundary element methods for CAD-integrated shape optimization in electromagnetic scattering
This paper formulates a model order reduction method for electromagnetic boundary
element analysis and extends it to computer-aided design integrated shape optimization of …
element analysis and extends it to computer-aided design integrated shape optimization of …
FEM-BEM analysis of acoustic interaction with submerged thin-shell structures under seabed reflection conditions
The paper introduces a novel method for simulating acoustic–shell interaction subject to
seabed reflection. The vibration of thin-shell structure is analyzed using the finite element …
seabed reflection. The vibration of thin-shell structure is analyzed using the finite element …
Generalized isogeometric boundary element method for uncertainty analysis of time-harmonic wave propagation in infinite domains
This paper proposes a novel generalized n th order perturbation isogeometric fast multipole
boundary element method for time harmonic wave propagation in infinite domains. The non …
boundary element method for time harmonic wave propagation in infinite domains. The non …
Multivariate uncertainty analysis of fracture problems through model order reduction accelerated SBFEM
X Shen, C Du, S Jiang, P Zhang, L Chen - Applied Mathematical Modelling, 2024 - Elsevier
Abstract An efficient Monte Carlo simulation (MCS) method that analyses the influences of
multivariate uncertain parameters on the response of cracked structures is proposed. The …
multivariate uncertain parameters on the response of cracked structures is proposed. The …
Isogeometric dual reciprocity BEM for solving non-Fourier transient heat transfer problems in FGMs with uncertainty analysis
In this paper, the precise integration multi-patch isogeometric dual reciprocity boundary
element method (IG-DRBEM) of the non-Fourier transient heat transfer problem in …
element method (IG-DRBEM) of the non-Fourier transient heat transfer problem in …
Uncertainty quantification of mechanical property of piezoelectric materials based on isogeometric stochastic FEM with generalized nth-order perturbation
This paper proposes a novel generalized n th-order perturbation isogeometric finite-element
method (GNP-IGA-FEM) for uncertainty quantification of mechanical properties of …
method (GNP-IGA-FEM) for uncertainty quantification of mechanical properties of …
Enhancing deep neural networks for multivariate uncertainty analysis of cracked structures by POD-RBF
X Shen, C Du, S Jiang, L Sun, L Chen - Theoretical and Applied Fracture …, 2023 - Elsevier
Abstract An efficient Monte Carlo (MC) simulation method is proposed to address
multivariate uncertainties in the dynamic fracture analysis of cracked structures. Deep neural …
multivariate uncertainties in the dynamic fracture analysis of cracked structures. Deep neural …
Acoustic shape optimization based on isogeometric boundary element method with subdivision surfaces
C Lu, L Chen, J Luo, H Chen - Engineering Analysis with Boundary …, 2023 - Elsevier
This study proposes a new acoustic shape optimization approach by combining
isogeometric subdivision surfaces with the boundary element method. The geometry of the …
isogeometric subdivision surfaces with the boundary element method. The geometry of the …
Inverse design of magneto-active metasurfaces and robots: Theory, computation, and experimental validation
Magneto-active structures can undergo rapid and reversible deformations under untethered
magnetic fields. The capability to design such structures to achieve programmable shape …
magnetic fields. The capability to design such structures to achieve programmable shape …