Singular boundary method for 2D and 3D acoustic design sensitivity analysis
In this paper, a novel Burton-Miller-type singular boundary method (BM-SBM) formulation is
proposed for the acoustic design sensitivity analysis, with the help of the direct differentiation …
proposed for the acoustic design sensitivity analysis, with the help of the direct differentiation …
A semi-analytical and boundary-type meshless method with adjoint variable formulation for acoustic design sensitivity analysis
S Cheng, F Wang, G Wu, C Zhang - Applied Mathematics Letters, 2022 - Elsevier
This paper proposes a novel semi-analytical method for the two-and three-dimensional
acoustic design sensitivity analysis by combining the Burton–Miller-type singular boundary …
acoustic design sensitivity analysis by combining the Burton–Miller-type singular boundary …
Burton–Miller-type singular boundary method for acoustic radiation and scattering
This paper proposes the singular boundary method (SBM) in conjunction with Burton and
Miller׳ s formulation for acoustic radiation and scattering. The SBM is a strong-form …
Miller׳ s formulation for acoustic radiation and scattering. The SBM is a strong-form …
A wideband fast multipole boundary element method for three dimensional acoustic shape sensitivity analysis based on direct differentiation method
C Zheng, T Matsumoto, T Takahashi, H Chen - Engineering Analysis with …, 2012 - Elsevier
This paper presents a wideband fast multipole boundary element approach for three
dimensional acoustic shape sensitivity analysis. The Burton–Miller method is adopted to …
dimensional acoustic shape sensitivity analysis. The Burton–Miller method is adopted to …
Explicit empirical formula evaluating original intensity factors of singular boundary method for potential and Helmholtz problems
This short communication proposes two new explicit empirical formulas to determine the
original intensity factors on Neumann and Dirichlet boundary in the singular boundary …
original intensity factors on Neumann and Dirichlet boundary in the singular boundary …
Explicit evaluation of hypersingular boundary integral equations for acoustic sensitivity analysis based on direct differentiation method
C Zheng, T Matsumoto, T Takahashi, H Chen - Engineering analysis with …, 2011 - Elsevier
This paper presents a new set of boundary integral equations for three dimensional acoustic
shape sensitivity analysis based on the direct differentiation method. A linear combination of …
shape sensitivity analysis based on the direct differentiation method. A linear combination of …
A wideband FMBEM for 2D acoustic design sensitivity analysis based on direct differentiation method
This paper presents a wideband fast multipole boundary element method (FMBEM) for two
dimensional acoustic design sensitivity analysis based on the direct differentiation method …
dimensional acoustic design sensitivity analysis based on the direct differentiation method …
2.5 D singular boundary method for acoustic wave propagation
X Wei, W Luo - Applied Mathematics Letters, 2021 - Elsevier
This study proposes a two-and-a-half-dimensional (2.5 D) singular boundary method (SBM)
to solve three dimensional (3D) acoustic problems with a constant cross section excited by …
to solve three dimensional (3D) acoustic problems with a constant cross section excited by …
Singular boundary method: A review and computer implementation aspects
This paper presents an overview of the singular boundary method (SBM) and its various
engineering applications. The basic concepts of the singular boundary method are first …
engineering applications. The basic concepts of the singular boundary method are first …
Eigenvalue analysis for acoustic problem in 3D by boundary element method with the block Sakurai–Sugiura method
H Gao, T Matsumoto, T Takahashi, H Isakari - Engineering Analysis with …, 2013 - Elsevier
This paper presents accurate numerical solutions for nonlinear eigenvalue analysis of three-
dimensional acoustic cavities by boundary element method (BEM). To solve the nonlinear …
dimensional acoustic cavities by boundary element method (BEM). To solve the nonlinear …