The influence of finely layered seabeds on acoustic propagation in shallow water
Except in the deep ocean, the seabed has a major influence on low-frequency acoustic propagation. The formulation of an adequate geoacoustic model of the seabed is therefore one of the most important tasks facing anyone carrying out acoustic propagation modelling to predict underwater sound levels i...
| Main Authors: | , , |
|---|---|
| Other Authors: | |
| Format: | Conference Paper |
| Published: |
Australian Acoustical Society
2014
|
| Online Access: | http://www.acoustics.asn.au/conference_proceedings/INTERNOISE2014/papers/p700.pdf http://hdl.handle.net/20.500.11937/40156 |
Similar Items
Modelling of underwater acoustic propagation over elastic, range-dependent seabeds
by: Koessler, Matthew Walter
Published: (2016)
by: Koessler, Matthew Walter
Published: (2016)
Acoustic propagation over limestone seabeds
by: Duncan, Alexander, et al.
Published: (2009)
by: Duncan, Alexander, et al.
Published: (2009)
Characteristics of sound propagation in shallow water over an elastic seabed with a thin cap-rock layer
by: Duncan, Alec, et al.
Published: (2013)
by: Duncan, Alec, et al.
Published: (2013)
Shallow water sound propagation over a layered calcarenite seafloor: an exercise in benchmarking various models
by: Koessler, Matthew, et al.
Published: (2013)
by: Koessler, Matthew, et al.
Published: (2013)
Low frequency acoustic propagation over calcarenite seabeds with thin, hard caps.
by: Duncan, Alexander, et al.
Published: (2012)
by: Duncan, Alexander, et al.
Published: (2012)
Prediction and modeling of underwater noise in Australian shallow water environments
by: Koessler, M., et al.
Published: (2015)
by: Koessler, M., et al.
Published: (2015)
Low-Frequency Acoustic Propagation Modelling for Australian Range-Independent Environments
by: Gavrilov, Alexander, et al.
Published: (2017)
by: Gavrilov, Alexander, et al.
Published: (2017)
Investigation of underwater acoustic multi-path Doppler and delay spreading in a shallow marine environment
by: Caley, Michael, et al.
Published: (2013)
by: Caley, Michael, et al.
Published: (2013)
Seabed biotope characterisation based on acoustic sensing
by: Kloser, Rudolf J
Published: (2007)
by: Kloser, Rudolf J
Published: (2007)
Laboratory development of a vertically oriented penetrometer for shallow seabed characterization
by: Fauzan, Sahdi, et al.
Published: (2015)
by: Fauzan, Sahdi, et al.
Published: (2015)
Modelling acoustic propagation beneath Antarctic sea ice using measured environmental parameters
by: Alexander, P., et al.
Published: (2016)
by: Alexander, P., et al.
Published: (2016)
Modelling sound propagation under ice using the Ocean Acoustics Library's Acoustic Toolbox
by: Alexander, P., et al.
Published: (2012)
by: Alexander, P., et al.
Published: (2012)
Wide-band shallow acoustic channel simulation with realistic Doppler and delay spreading for 3D evolving rough surfaces
by: Caley, M., et al.
Published: (2016)
by: Caley, M., et al.
Published: (2016)
The effect of internal waves on underwater sound propagation
by: Parnum, Iain, et al.
Published: (2017)
by: Parnum, Iain, et al.
Published: (2017)
Fluctuations of the peak pressure level of man-made impulsive sound signals propagating in the ocean
by: Galindo-Romero, M., et al.
Published: (2017)
by: Galindo-Romero, M., et al.
Published: (2017)
Numerical Modelling of Sound Radiation from Marine Pile Driving over Elastic Seabeds
by: Wilkes, D., et al.
Published: (2016)
by: Wilkes, D., et al.
Published: (2016)
Numerical Modelling of Sound Radiation from Marine Pile Driving over Elastic Seabeds
by: Wilkes, D., et al.
Published: (2016)
by: Wilkes, D., et al.
Published: (2016)
Acoustic propagation in realistic 3D nonlinear internal waves
by: Duncan, Alec, et al.
Published: (2020)
by: Duncan, Alec, et al.
Published: (2020)
A high-resolution underwater acoustic communication propagation simulator with multi-path transient sea-surface interactions
by: Caley, M., et al.
Published: (2015)
by: Caley, M., et al.
Published: (2015)
Efficient modelling of mid to high frequency underwater acoustic propagation
by: Duncan, Alexander, et al.
Published: (2013)
by: Duncan, Alexander, et al.
Published: (2013)
Variability and predictability of underwater acoustic communication physical layer performance
by: Duncan, Alec, et al.
Published: (2012)
by: Duncan, Alec, et al.
Published: (2012)
Measurements of Doppler and delay spreading of communication signals in medium depth and shallow underwater acoustic channels
by: Caley, Michael, et al.
Published: (2012)
by: Caley, Michael, et al.
Published: (2012)
Low-frequency acoustic propagation loss in the Arctic Ocean: results of the Arctic climate observations using underwater sound experiment
by: Gavrilov, Alexander, et al.
Published: (2006)
by: Gavrilov, Alexander, et al.
Published: (2006)
The effect of seabed properties on the receive beam pattern of a hydrophone located on the seafloor.
by: Parsons, Miles, et al.
Published: (2011)
by: Parsons, Miles, et al.
Published: (2011)
A study of the boussinesq equation as a wave propagation in shallow water
by: Isa, Mukheta, et al.
Published: (2005)
by: Isa, Mukheta, et al.
Published: (2005)
Single-carrier iterative frequency-domain equalization with soft decision feedback in shallow underwater acoustic communication
by: Ou, Y., et al.
Published: (2013)
by: Ou, Y., et al.
Published: (2013)
A consistent, user friendly interface for running a variety of underwater acoustic propagation codes
by: Duncan, Alexander, et al.
Published: (2006)
by: Duncan, Alexander, et al.
Published: (2006)
Peculiarities of sound propagation over the continental shelf in bass strait
by: Gavrilov, A., et al.
Published: (2012)
by: Gavrilov, A., et al.
Published: (2012)
High-frequency multibeam echo-sounder measurements of seafloor backscatter in shallow water: Part 1 - Data acquisition and processing.
by: Parnum, Iain, et al.
Published: (2011)
by: Parnum, Iain, et al.
Published: (2011)
Underwater sound of rigid-hulled inflatable boats
by: Erbe, Christine, et al.
Published: (2016)
by: Erbe, Christine, et al.
Published: (2016)
High-frequency multibeam echo-sounder measurements of seafloor backscatter in shallow water: Part 2 - Mosaic production, analysis and classification
by: Parnum, Iain, et al.
Published: (2011)
by: Parnum, Iain, et al.
Published: (2011)
An investigation of the relationship between seabed type and benthic and bentho-pelagic biota using acoustic techniques
by: Siwabessy, Paulus Justiananda Wisatadjaja
Published: (2001)
by: Siwabessy, Paulus Justiananda Wisatadjaja
Published: (2001)
Acoustic seabed segmentation from direct statistical clustering of entire multibeam sonar backscatter curves.
by: Hamilton, L., et al.
Published: (2011)
by: Hamilton, L., et al.
Published: (2011)
Applications of Underwater Acoustics in Polar Environments
by: Gavrilov, Alexander, et al.
Published: (2017)
by: Gavrilov, Alexander, et al.
Published: (2017)
Transient underwater acoustic channel simulator development
by: Caley, M., et al.
Published: (2013)
by: Caley, M., et al.
Published: (2013)
Propagation of Underwater Noise from an Offshore Seismic Survey in Australia to Antarctica: Measurements and Modelling
by: Gavrilov, Alexander
Published: (2018)
by: Gavrilov, Alexander
Published: (2018)
Propagation of underwater noise from an offshore seismic survey in Australia to Antarctica: Measurements and modelling
by: Gavrilov, Alexander
Published: (2017)
by: Gavrilov, Alexander
Published: (2017)
Approximate solutions for an acoustic plane wave propagation in a layer with high sound speed gradient
by: Zinoviev, A., et al.
Published: (2013)
by: Zinoviev, A., et al.
Published: (2013)
Modelling acoustic transmission loss due to sea ice cover
by: Alexander, P., et al.
Published: (2013)
by: Alexander, P., et al.
Published: (2013)
Transmission of marine seismic survey, air gun array signals in Australian waters
by: McCauley, Robert, et al.
Published: (2016)
by: McCauley, Robert, et al.
Published: (2016)