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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 …
Broadband topology optimization of three-dimensional structural-acoustic interaction with reduced order isogeometric FEM/BEM
This paper presents a model order reduction method to accelerate broadband topology
optimization of structural-acoustic interaction systems by coupling Finite Element Methods …
optimization of structural-acoustic interaction systems by coupling Finite Element Methods …
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 …
Mathematical foundations of adaptive isogeometric analysis
This paper reviews the state of the art and discusses recent developments in the field of
adaptive isogeometric analysis, with special focus on the mathematical theory. This includes …
adaptive isogeometric analysis, with special focus on the mathematical theory. This includes …
Non-iterative reconstruction of time-domain sound pressure and rapid prediction of large-scale sound field based on IG-DRBEM and POD-RBF
In this paper, a novel non-iterative reconstruction method of time-domain sound pressure
and rapid prediction scheme of large-scale sound field are proposed respectively based on …
and rapid prediction scheme of large-scale sound field are proposed respectively based on …
Structural shape optimization of three dimensional acoustic problems with isogeometric boundary element methods
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 …
the analysis is conducted only on structural surfaces, compared to the finite element method …
Bi-material topology optimization for fully coupled structural-acoustic systems with isogeometric FEM–BEM
This paper presents a novel method for topology optimization of vibrating structures
interacted with acoustic wave for the purpose of minimizing radiated sound power level. We …
interacted with acoustic wave for the purpose of minimizing radiated sound power level. We …
Free vibration analysis of porous plates with porosity distributions in the thickness and in-plane directions using isogeometric approach
Y Xue, G **, X Ma, H Chen, T Ye, M Chen… - International Journal of …, 2019 - Elsevier
The main purpose of this paper is to study the free vibration of porous square plate, circular
plate, and rectangle plate with a central circular hole in the framework of isogeometric …
plate, and rectangle plate with a central circular hole in the framework of isogeometric …
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 …
Seamless integration of computer-aided geometric modeling and acoustic simulation: Isogeometric boundary element methods based on Catmull-Clark subdivision …
Isogeometric boundary element method is a computer simulation algorithm that can directly
utilize the data of a geometric model represented by its surface. Catmull-Clark subdivision …
utilize the data of a geometric model represented by its surface. Catmull-Clark subdivision …