A method for analytical computation of the double surface integrals for all layer potential kernels associated with the Laplace Green's function in the Galerkin boundary element …
B Yu, R Jing - Computer Physics Communications, 2024 - Elsevier
This study introduces the scaled coordinate transformation boundary element method (SCTBEM), a novel boundary-type method for solving three-dimensional potential problems …
X Liu, H Wu - Engineering Analysis with Boundary Elements, 2025 - Elsevier
This paper presents a fast multipole boundary element method (FMBEM) for acoustic problems in a non-uniform potential flow. Different from the BEM for acoustic problems in a …
X Liu, J Xu - Engineering Analysis with Boundary Elements, 2024 - Elsevier
The fast multipole method (FMM) based on the plane wave expansion is known to suffer from numerical instability in the low-frequency regime. This paper presents a low-frequency …
A method for the analytical evaluation of singular and nearly singular layer potentials arising in the collocation boundary element method for the Laplace and Helmholtz equation is …
B Yu, R Jing - arXiv preprint arXiv:2308.07681, 2023 - arxiv.org
This paper introduces the Scaled Coordinate Transformation Boundary Element Method (SCTBEM), a novel boundary-type method for solving 3D potential problems. To address the …
Z Li, Z Gao, Y Liu - CMES-Computer Modeling in Engineering & …, 2024 - yijunliu.com
The boundary element method (BEM) is a popular method for solving acoustic wave propagation problems, especially those in exterior domains, owing to its ease in handling …
A method is proposed for evaluation of single and double layer potentials of the Laplace and Helmholtz equations on piecewise smooth manifold boundary elements with constant …
R Anderson, A Ning - AIAA AVIATION FORUM AND ASCEND 2024, 2024 - arc.aiaa.org
Design of vertical takeoff and landing aircraft is challenging in part due to significant aerodynamic interactions between rotors and wings. Computational models can aid in their …