Advanced applications for underwater acoustic modeling
PC Etter - Advances in Acoustics and Vibration, 2012 - Wiley Online Library
Changes in the ocean soundscape have been driven by anthropogenic activity (eg, naval‐
sonar systems, seismic‐exploration activity, maritime shipping and windfarm development) …
sonar systems, seismic‐exploration activity, maritime shipping and windfarm development) …
[图书][B] Underwater acoustic modeling and simulation
PC Etter - 2018 - taylorfrancis.com
This newest edition adds new material to all chapters, especially in mathematical
propagation models and special applications and inverse techniques. It has updated …
propagation models and special applications and inverse techniques. It has updated …
Mathematical modeling and computer-aided manufacturing of rough surfaces for experimental study of seafloor scattering
JE Summers, RJ Soukup… - IEEE Journal of oceanic …, 2007 - ieeexplore.ieee.org
Diverse aspects of stochastic processes, time-series analysis, fractal geometry, and
manufacturing technology are brought together to provide a unified theoretical framework for …
manufacturing technology are brought together to provide a unified theoretical framework for …
Quantifying the effects of roughness scattering on reflection loss measurements
MJ Isakson, NP Chotiros… - The Journal of the …, 2012 - pubs.aip.org
Seafloor reflection loss and roughness measurements were taken at the Experimental
Validation of Acoustic Modeling Techniques experiment in 2006. The magnitude and phase …
Validation of Acoustic Modeling Techniques experiment in 2006. The magnitude and phase …
Testing and verification of a scale-model acoustic propagation system
JD Sagers, MS Ballard - The Journal of the Acoustical Society of …, 2015 - pubs.aip.org
This paper discusses the design and operation of a measurement apparatus used to
conduct scale-model underwater acoustic propagation experiments, presents experimental …
conduct scale-model underwater acoustic propagation experiments, presents experimental …
[PDF][PDF] 海底声散射特性研究进展
刘保华, 阚光明, 裴彦良, 杨志国, 于凯本, 于盛齐 - 海洋学报, 2017 - hyxbocean.cn
海底是水下声场的重要边界, 其声散射特性对水下声场空间结构及分布规律具有至关重要的影响
. 对目前国际上海底声散射特性研究方面的进展进行了系统的分析和总结 …
. 对目前国际上海底声散射特性研究方面的进展进行了系统的分析和总结 …
A Method for Estimating Dominant Acoustic Backscatter Mechanism of Water‐Seabed Interface via Relative Entropy Estimation
B Zou, J Zhai, J Xu, Z Li, S Gao - Mathematical Problems in …, 2018 - Wiley Online Library
It is important to distinguish the dominant mechanism of seabed acoustic scattering for the
quantitative inversion of seabed parameters. An identification scheme is proposed based on …
quantitative inversion of seabed parameters. An identification scheme is proposed based on …
Scale-model scattering experiments using 3D printed representations of ocean bottom features
DC Calvo, M Nicholas, JM Fialkowski… - OCEANS 2015-MTS …, 2015 - ieeexplore.ieee.org
This study examines tank measurements of acoustic backscatter from different scale-model
representations of ocean bottom features. The emphasis is on comparing backscatter from a …
representations of ocean bottom features. The emphasis is on comparing backscatter from a …
Deformation Failure Mode of Slope Based on Stochastic Limit Equilibration-Material Point Method for a Hospital Environment
X Li, J Tian - Journal of Testing and Evaluation, 2023 - asmedigitalcollection.asme.org
Slope instability is a dynamic evolution process involving large slope deformation, which
often determines the consequences of landslide failure. In this paper, the stochastic limit …
often determines the consequences of landslide failure. In this paper, the stochastic limit …
[PDF][PDF] A time domain model of scattering from small discrete volume particles: tank validation
G Canepa, JP Sessarego, A Tesei… - Journal of the …, 2008 - researchgate.net
A time domain model of scattering from small discrete particles embedded in a sediment
volume is presented here with an experimental validation. The model is implemented on the …
volume is presented here with an experimental validation. The model is implemented on the …