Preface |
Program |
Arrival. Dinner is
served from 20.00 to 21:00
21:15 Opening in
the lecture hall
21:30 Annual
meeting of the Acoustics group of the Norwegian Physical Society
08:30
Karl-Thomas Hjelmervik, Norwegian
Defence Research Establishment
“Sensitivity of sonar performance
to oceanographic
variability”.
08:50 Hui Zhang (a), Qiwei Wei (a) and Helge Balk (b)
a) Yangtze River Fisheries Research Institute, Chinese Academy of Fishery Sciences
b) University of Oslo, Department of Physics
“Hydroacoustic study on Chinese
paddlefish Psephurus
gladius in the Yangtze River, China.”
09:10 Vilde
Askheim, Norwegian
University of Science and Technology
“Noise
propagation
in the ocean.”
09:30
Coffee break
10:00
Jens Hovem, Norwegian
University of Science and
Technology
"Particle motions caused by seismic interface waves"
10:20
V. Espinosa and I. Perez-Arjona, Universitat
Politècnica de València
"Some
results and questions about acoustical biomass monitoring in sea cages"
10:40
Knut Waagan, Norwegian
Defence Research
Establishment
“Parabolic equation modeling of
long-ranging, low
frequency noise.”
16:00 Rune
Hauge (a,b), Eivind Nag Mosland (a,b), Espen Storheim (a,b),
Per Lunde
(a,c,b), Magne Vestrheim (a,b), and Jan Kocbach (c,b).
a) University of Bergen, Department of Physics and Technology,
b) The Michelsen Centre for Industrial Measurement Science and Technology,
c) Christian Michelsen
Research AS (CMR)
16:20
Simen
Eldevik, DNV and Per Lunde, University
of Bergen
"Measurement of non-linear
acoustoelastic effect in
steel"
16:40 Magne Aanes (a,b), Kjetil Daae
Lohne (b), Per Lunde
(a,b) and Magne Vestrheim (a).
a) University of Bergen, Department
of Physics and
Technology
b) Christian Michelsen Research AS
(CMR)
"Transducer beam diffraction
effects in sound
transmission of water-embedded steel plate, at normal incidence".
17:00
Coffee break
17:30 Grunde Waag, HBV
"Simulation of pulse-echo
measurements on
plates".
17:50
Krzysztof Czarnecki and Marek Moszynski, Gdansk
University of Technology
“Usage
of concentrated spectrogram for analysis of
acoustical signals”
08:30 Mathias Sæther
and Per Lunde, University
of Bergen
"Sound velocity measurement method
for porous
sandstone. Comparison of finite element modelling and measurements."
08:50 Vidar
Anmarkrud and Karl-Thomas Hjelmervik, Norwegian Defence Research
Establishment
“Modelling
multistatic
sonar performance”
09:10
Jean-Pierre Sessarego, LMA-CNRS
"A femtosecond laser as an
efficient wide band
acoustic source for underwater applications"
09:30 Coffee
break
10:00
Torbjørn
Ringholm, Norwegian
University of Science and Technology
“Target
depth estimation using hull mounted sonar”[full
version] [short
version]
10:20 Sara Martin
Roman,
NTNU
"Aircraft localization using the
acoustical
Doppler effect".
10:40
Serge Dos Santos, Djamel Remache and Michael
Caliez, INSA, Centre Val
de Loire
"Nonlinear
Time Reversal Acoustics for identification of localized scatterers in
a complex medium : basic principles and examples for bio-mechanical
applications"
16:00 Gunnar Taraldsen, SINTEF
“Estimation of exponential
attenuation of waves from
backscattering data”
16:20 Hefeng Dong, Norwegian University of Science
and
Technology
“Shear-wave Speed Estimation by
Ocean Ambient Noise”
16:40 Coffee break
17:10 David N. MacLennan, The Orchard
"Real-time calibration of in-situ measurements of target strength"
17:30 Bo Peng, Norwegian University of Science
and
Technology
“Frequency domain turbo
equalization and DSP
implementation.”
17:50 Lars Hoff, HBV
"Ultrasound Transducer Activities
at HBV, Høgskolen i
Buskerud og Vestfold".
09:00 M.
Amielh, F. Anselmet, IRPHE, Y. Jiang, U.
Kristiansen, NTNU, P-O Mattei, D. Mazzoni, C. Pinhede, LMA
“The IRPHE
corrugated pipe experiments”
09:20
Trond Jenserud, Norwegian Defence Research
Establishment
“Underwater acoustic channel
simulators”
09:40
Tungh
Manh, Lars Hoff, HBV,
Tonni Johansen, SINTEF
“Design and production of a two
layer piezocomposite
linear array”
Lei Dong and Hefeng Dong, Norwegian University of Science and Technology