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 …
Leader narcissism predicts malicious envy and supervisor-targeted counterproductive work behavior: Evidence from field and experimental research
Building on the emotion-centered model of voluntary work behavior, this research tests the
relations between leader narcissism, followers' malicious and benign envy, and supervisor …
relations between leader narcissism, followers' malicious and benign envy, and supervisor …
On the vibro-acoustic response of a cylindrical shell submerged near a free sea surface
A vibro-acoustic model of a structurally excited cylindrical shell of infinite length submerged
in a heavy fluid at a finite distance from a free surface is presented. Expressions for the shell …
in a heavy fluid at a finite distance from a free surface is presented. Expressions for the shell …
A unified semi-analytic method for vibro-acoustic analysis of submerged shells of revolution
K Xie, M Chen, L Zhang, W Li, W Dong - Ocean Engineering, 2019 - Elsevier
A unified semi-analytic method is developed to predict vibro-acoustic responses of
submerged shells of revolution. The shell is firstly decomposed to several narrow shell …
submerged shells of revolution. The shell is firstly decomposed to several narrow shell …
A frequency-independent absorption function surrogate for perfectly matched layer in exterior acoustics
In many engineering applications, the solution of acoustic wave problems in the infinite
domain is required over a broad frequency range with densely sampled increments. In order …
domain is required over a broad frequency range with densely sampled increments. In order …
Vibro-acoustic analysis of coupled spherical–cylindrical–spherical shells stiffened by ring and stringer reinforcements
Y Qu, H Hua, G Meng - Journal of Sound and Vibration, 2015 - Elsevier
A semi-analytical method is developed to predict the vibration and acoustic responses of
submerged coupled spherical–cylindrical–spherical shells stiffened by circumferential rings …
submerged coupled spherical–cylindrical–spherical shells stiffened by circumferential rings …
A greedy reduced basis scheme for multifrequency solution of structural acoustic systems
SK Baydoun, M Voigt, C Jelich… - International Journal for …, 2020 - Wiley Online Library
The solution of frequency dependent linear systems arising from the discretization of vibro‐
acoustic problems requires a significant computational effort in the case of rapidly varying …
acoustic problems requires a significant computational effort in the case of rapidly varying …
Boundary element method for time-harmonic acoustic problems
S Marburg - Computational Acoustics, 2018 - Springer
This chapter presents an introduction to the solution of time-harmonic acoustic problems by
a boundary element method (BEM). Specifically, the Helmholtz equation with admittance …
a boundary element method (BEM). Specifically, the Helmholtz equation with admittance …
Automatic three-dimensional acoustic-structure interaction analysis using the scaled boundary finite element method
An automatic approach for 3D analysis of acoustic-structure interaction problems is
proposed based on the scaled boundary finite element method (SBFEM). The acoustic …
proposed based on the scaled boundary finite element method (SBFEM). The acoustic …
Vibro-acoustic responses of a coupled propeller-shaft-hull system due to propeller forces
C Li, N Liu, J Su, H Hua - Ocean Engineering, 2019 - Elsevier
The vibro-acoustic responses of a submerged propeller-shaft-hull coupled system under
propeller forces in different directions are investigated by the coupled finite …
propeller forces in different directions are investigated by the coupled finite …