Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Anthony L. Bonomo"'
Publikováno v:
The Journal of the Acoustical Society of America. 153:A318-A318
Finite element (FE) analyses have been widely used to support design optimizations in various disciplines to improve performance and possibly save material, cost, and schedule. As computational resources (i.e., CPU, memory, storage, and accelerator)
Autor:
Anthony L. Bonomo, Dylan D. Nguyen
Publikováno v:
The Journal of the Acoustical Society of America. 152:A135-A135
For decades, dynamic substructuring approaches have been successfully utilized for the modeling and simulation of complex systems. More recently, surrogate modeling methods have emerged as a way to reduce the computational cost of simulating for desi
Publikováno v:
The Journal of the Acoustical Society of America. 146:2093-2103
A method is presented for numerically determining Green's functions for the purpose of calculating the far-field scattering from objects resting on or buried within the seafloor. To obtain the far-field scattering, initial evaluation of the three-dim
Autor:
Anthony L. Bonomo, Robert T. Cullen
Publikováno v:
The Journal of the Acoustical Society of America. 151:A167-A167
In 2006, de Klerk, Rixen, and de Jong introduced the Lagrange multiplier frequency based substructuring method (LM FBS) as an alternative to the classical frequency based substructuring method (FBS). LM FBS has several advantages over FBS, as it easi
Autor:
Anthony L. Bonomo, Matthew A. Craun
Publikováno v:
The Journal of the Acoustical Society of America. 150:A344-A344
Direct transmissibility is a useful concept developed for transfer path analysis of linear systems. Defined loosely as the quotient between the responses at degrees-of-freedom i and j when i is excited and all other degrees of freedom are blocked, th
Autor:
Anthony L. Bonomo
Publikováno v:
The Journal of the Acoustical Society of America. 149:A128-A128
Numerical simulation has become an increasingly important tool in the study and design of acoustic metamaterials. However, most of the work to date seems limited to the classical Galerkin finite element method as implemented in commercial off-the-she
Autor:
Matthew A. Craun, Anthony L. Bonomo
Publikováno v:
The Journal of the Acoustical Society of America. 148:2453-2453
Autor:
Marcia J. Isakson, Anthony L. Bonomo
Publikováno v:
The Journal of the Acoustical Society of America. 143(4)
Many geoacoustic models have been developed to study sandy sediments. In this work, Bayesian inference techniques are used to compare three such models: the VGS(λ) model, the most recent of Buckingham's viscous grain-shearing models, the Biot-Stoll
Publikováno v:
The Journal of the Acoustical Society of America. 137:EL235-EL240
The finite element method is used to model acoustic scattering from rough poroelastic surfaces. Both monostatic and bistatic scattering strengths are calculated and compared with three analytic models: Perturbation theory, the Kirchhoff approximation
Autor:
Anthony L. Bonomo, Marcia J. Isakson
Publikováno v:
The Journal of the Acoustical Society of America. 144:1958-1959
Many geoacoustic models have been proposed to study the acoustic behavior of sandy sediments to predict the propagation within the sediment and the reflection loss from waterborne waves. Sandy sediments have been described as a two-phase porous mediu