Geilo Hotel, 7–10 February 2010
Purpose
The purpose of these meetings is primarily to stimulate contacts and exchange information between different Scandinavian teams working in this area. Although the symposium is Scandinavian, foreign participants are most welcome, and the meeting language will be English. As usual, we expect a rather informal tone, the main goal being to create contacts, not only during sessions, but also by social activities, indoors and outdoors (cross country and downhill skiing).
These yearly meetings are arranged by the Norwegian Physical Society, and was this year organized by Professor Ulf Kristiansen from NTNU. This year's symposium consisted of 54 participants from six different countries, giving a total of 28 presentations over three days. A full list of the participants can be downloaded at the bottom of this page.
Participants at the conference. (The image is spliced from two original photos which can be found here.)
Program / Proceedings
All talks held during the five sessions of the conference are listed below. Articles which have been submitted for the conference proceedings can be found by following the links in the program.
Monday 8 February, morning session
08:30 Małgorzata Godlewska1, Atle Rustadbakken2, Thrond Haugen2, Lech Doroszczyk1, Bronisław Długoszewski1; 1Stanisław Sakowicz Inland Fisheries Institute, 2Norwegian Institute for Water Research
What we can learn from hydroacoustics about ecosystem quality - an example of WEL catchments
08:50 Helge Balk, Torfinn Lindem, Jan Kubecka; University of Oslo
Detection, tracking and sizing of fish using data
from DIDSON multibeam sonars
09:10 John Gavin Macaulay; Institute of Marine Research
Species identification of large deepwater aggregations – an example from two New Zealand seamounts
09:30 Coffee break
10:00 Halvor Hobæk, Anja Heggen; University of Bergen
On the correction of depth dependence for normal incidence echo sounders
10:20 Andreas Austeng; University of Oslo
Adaptive beamforming in active sonar imaging
10:40 Fabrice Prieur, Peter Näsholm, Sverre Holm, Andreas Austeng; University of Oslo
Non-linear propagation, and use of harmonics in sonar imaging
Monday 8 February, afternoon session
16:00 Marianne Solberg, Anders Groth Helland, Kjell Tonning, Tecwel AS
Ultrasound used in well diagnostics
16:20 Stian Stavland; Christian Michelsen Research AS
Acoustic Pipe Deposit Detection
16:40 Lanbo Liu1, 2, Hefeng Dong2, Guosong Zhang2, Zhengliang Cao3, 2, Peter Gerstoft4, Jens Hovem5; 1University of Connecticut, 2Norwegian University of Science and Technology, 3Hangzhou Applied Acoustics Research Institute, 4Scripps Institue of Oceanography, 5SINTEF
Characterization of seafloor sediments with a passive vertical array
17:00 Coffee break
17:30 Hefeng Dong1, Ross Chapman2;1Norwegian University of Science and Technology, 2University of Victoria
Inversion of seismic velocities from seabed reflection data
17:50 Ganpan Ke; Norwegian University of Science and Technology
Surface wave modelling in layered transversely isotropic medium
18:10 Sverre Holm; University of Oslo
A unifying fractional wave equation for compressional and shear waves
Tuesday 9 February, morning session
08:30 Erlend Magnus Viggen; Norwegian University of Science and Technology
The Lattice Boltzmann Method in Acoustics
08:50 Gunnar Taraldsen; SINTEF
The ABC of the Delany-Bazley model
09:10 Zhengliang Cao1, 2, Hefeng Dong2, Lanbo Liu2, 3, Guosong Zhang2; 1Hangzhou Applied Acoustics Research Institute, 2Norwegian University of Science and Technology, 3University of Connecticut
Study of scattering from two spheres: modelling and experiment
09:30 Coffee break
10:00 Kestutis Staliunas; Polytechnic University of Catalonia
Sound beam shaping by sonic crystals
10:20 Victor J. Sanchez-Morcillo, Pedro Alonso, Juan A. Martínez-Mora, Isabel Pérez-Arjona, Victor Espinosa; Polytechnic University of Valencia
Spatio-temporal dynamics of sound beams in acoustic resonators
10:40 Sven Ivansson; Swedish Defence Research Agency
Characterizing phononic crystal slabs with nearly optimal properties
Tuesday 9 February, afternoon session
16:00 Jan Kocbach1, Remi Kippersund1, Per Lunde2; 1Christian Michelsen Research, 2University of Bergen
Time domain finite element modeling of SH-mode propagation in elastic plate deposits
16:20 Magne Aanes1, Jan Kocbach2, Magne Vestrheim1; 1University of Bergen, 2Christian Michelsen Research AS
Modal and direct harmonic solution methods in FE modeling of piezoceramic disks
16:40 Espen Storheim, Magne Aanes, Magne Westrheim, Per Lunde; University of Bergen
Ultrasonic piezoceramic transducers for air,- finite element analysis and measurements
17:00 Coffee break
17:30 Tonni Johansen; Norwegian University of Science and Technology
Characterization of ultrasound transducers
17:50 Tung Manh; Vestfold University College
Design of a high frequency ultrasound transducer using silicon micromachining
18:10 Torstein Olsmo Sæbø; Norwegian Defence Research Establishment
Pipeline inspection with synthetic aperture sonar
Wednesday 10 February, morning session
09:00 Ulf Kristiansen1, Trond Jenserud2, Marie Darrieus1,3; 1Norwegian University of Science and Technology, 2Norwegian Defence Research Establishment, 3ENSTA (ParisTech)
Sound propagation in regions of range dependent oceanography
09:20 Trond Jenserud, Paul van Walree; Norwegian Defence Research Establishment
Characterization of acoustic channels in Oslofjorden
09:40 Coffee break
10:10 Guosong Zhang, Hefeng Dong, Jens Hovem; Norwegian University of Science and Technology
Underwater acoustic communication experiments in the Trondheim fjord
10:30 Karl Thomas Hjelmervik; Norwegian Defence Research Establishment
Target depth estimation using ray backpropagation on mid-frequency active sonar data
Articles
All articles in the proceedings can be downloaded individually through the links above, or together in this .zip archive.
| Attachment | Size |
|---|---|
| SSPA 2010 Participants | 61 KB |
| SSPA 2010 Program | 61 KB |
| SSPA 2010 Invitation | 38 KB |
