Fast model order reduction boundary element method for large-scale acoustic systems involving surface impedance
X **e, W Wang, K He, G Li - Computer Methods in Applied Mechanics and …, 2022 - Elsevier
This paper presents a newly developed fast model order reduction boundary element
method (FMORBEM) for three-dimensional acoustic wave problems with the impedance …
method (FMORBEM) for three-dimensional acoustic wave problems with the impedance …
Iterative On Surface Radiation Conditions for fast and reliable single and multiple scattering analyses of arbitrarily shaped obstacles
T Khajah - Computer Methods in Applied Mechanics and …, 2024 - Elsevier
In this paper we develop an iterative method to perform single and multiple scattering
analyses of both convex and non-convex scatterers at very low computational cost and time …
analyses of both convex and non-convex scatterers at very low computational cost and time …
Method of virtual sources using on-surface radiation conditions for the Helmholtz equation
We develop a novel method of virtual sources to formulate boundary integral equations for
exterior wave propagation problems. However, by contrast to classical boundary integral …
exterior wave propagation problems. However, by contrast to classical boundary integral …
AEROACOUSTIC ANALYSES FOR NOISE REDUCTION APPLICATION
MM Abdalmola - 2022 - scholarworks.uttyler.edu
In this study, we examine the hypothesis that airflow noise can be reduced by adding
metamaterials. The introduction of any obstacle will generate more disturbance in the airflow …
metamaterials. The introduction of any obstacle will generate more disturbance in the airflow …