Audun Oppedal Pedersen
Affiliation
- audun.pedersen@uib.no
- Phone number
- +47 55582785
- Visitor address
-
Allégaten 55
5007 Bergen - Room: 252
- Postal address
-
P.O. Box 7803NO-5020 BergenNorway
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Audun Oppedal Pedersen
Affiliation
Research groups
Short info
Group manager for the Acoustics researcher group
Chair of the programme board for Ocean Technology
Chair of the programme board for Ocean Technology
Teaching
Publications
2026
- Victoria Semm Liseth; Audun Pedersen; Petter Norli (2026). Torsional Wave Propagation for Mass Density Measurements Using a Rectangular Bar. (external link)
- Elise Bentsen; Audun Pedersen; Babak Khodabandeloo (2026). Nonlinear sound propagation: Simulations in the time and frequency domains. (external link)
- Maja Haugen Villanger; Audun Pedersen; Per Lunde et al. (2026). Guided ultrasonic waves in solid cylinders for structural health monitoring. (external link)
- Ther Htoo Tha Solhaug; Audun Pedersen; Rolf Korneliussen et al. (2026). Broadband Transducer with Frequency-Independant Beamwidth. (external link)
- Wang Wei; Per Lunde; Audun Oppedal Pedersen (2026). Nearfield effects of large-aperture sources on a fluid-loaded solid plate at normal incidence. (external link)
- Yngve Bøe; Audun Oppedal Pedersen; Rokas Kubilius et al. (2026). Acoustic wide band measurements on caged Atlantic salmon of different size groups. (external link)
- Helge Brøndbo Plassen; Audun Oppedal Pedersen; Geir Pedersen (2026). Using a surface reflection to improve partial wave calibration. (external link)
- Helge Brøndbo Plassen; Audun Oppedal Pedersen; Geir Pedersen (2026). Iterative partial-wave calibration – Simulation. (external link)
- Audun Oppedal Pedersen; Per Lunde; Frank E. Tichy et al. (2026). Nonlinear Sound Propagation in Echosounder Measurements – Sensitivity to Seawater Parameters. (external link)
- Geir Instanes; Audun Oppedal Pedersen (2026). Method and apparatus for calculation of wall thickness variations. (external link)
2025
- Caroline Marie Enyonam Hamre; Audun Oppedal Pedersen (2025). Optimization of broadband frequency-modulated signals for scientific echosounder measurements. (external link)
- Mats Nicolai Hübschle; Audun Oppedal Pedersen; Babak Khodabandeloo (2025). Nonlinear sound propagation in fisheries acoustics - comparison between numerical solutions. (external link)
- Vilde Strand Dybevik; Audun Oppedal Pedersen (2025). Transmit-Receive Switching for Ultrasound Pulse-Echo Measurements. (external link)
- Per Lunde; Audun Oppedal Pedersen (2025). Criteria for Consistent Broadband Pulse Compression and Narrowband Echo Integration Operation in Fisheries Echosounder Backscattering Measurements. (external link)
- Yngve Bøe; Audun Oppedal Pedersen; Tonje Nesse Forland (2025). Salmon size estimation from wideband target strength measurements – a data processing pipeline with preliminary results. (external link)
- Wang Wei; Audun Oppedal Pedersen; Per Lunde (2025). Interaction of sound beams with fluidloaded solid plate at normal incidence: Influence of piston 𝒌𝒂 numbers. (external link)
- Helge Brøndbo Plassen; Audun Oppedal Pedersen; Geir Pedersen (2025). Improving Partial-Wave Calibration of Broadband Transducers using FEM. (external link)
2024
- Mads Skjerven Moldrheim; Audun Oppedal Pedersen; Harald Tholo (2024). Assessment of turbulence measurement methods for ADCP integration. (external link)
- Gunnar Hole Gjengedal; Audun Oppedal Pedersen; Harald Tholo (2024). Investigation of measurements of the rate of dissipation of turbulent kinetic energy with ADCP. (external link)
- Audun Oppedal Pedersen; Geir Instanes (2024). Corrosion monitoring: From failure to success. (external link)
2023
- Matias Helleve; Audun Oppedal Pedersen; Tormod Gjestland et al. (2023). Study of Near and Far Field Measurements for Underwater Ship Noise. (external link)
- Aslak Jentoft Thorbjørnsen; Audun Oppedal Pedersen (2023). Investigation of nonlinear effects in piezoelectric discs and radiated sound field. (external link)
- Robert Løland; Per Lunde; Audun Oppedal Pedersen et al. (2023). Triangulation method for measurement of fisheries echosounder two-way equivalent beam solid angle, 𝜓. Master thesis.. (external link)
- Audun Oppedal Pedersen; Geir Instanes; Peter B. Nagy et al. (2023). Light Weight Tomographic Monitoring of Pipe Wall Thickness. (external link)
- Audun Oppedal Pedersen; Geir Instanes; Francesco Simonetti et al. (2023). Light Weight Tomographic Monitoring of Pipe Wall Thickness. (external link)
- Nils Olav Handegard; Tonny Algrøy; Inge Kristian Eliassen et al. (2023). Centre for research based innovation in marine acoustic abundance estimation and backscatter classification (CRIMAC). (external link)
- Audun Oppedal Pedersen; Geir Instanes; Peter B. Nagy et al. (2023). Light-weight tomographic wall thickness mapping of pipes. (external link)
2022
- Audun Oppedal Pedersen; Peter B. Nagy; Francesco Simonetti et al. (2022). Tomographic monitoring of wall thickness. (external link)
- Audun Oppedal Pedersen; Per Lunde; Frank Tichy et al. (2022). Finite-amplitude sound propagation effects in volume backscattering measurements for fish abundance estimation. (external link)
- Audun Oppedal Pedersen; Per Lunde; Rolf Korneliussen et al. (2022). Finite-amplitude sound propagation effects in fish abundance estimation. (external link)
2012
- Mike Breen; Bjørnar Isaksen; Egil Ona et al. (2012). A review of possible mitigation measures for reducing mortality in purse-seine fisheries. (external link)
- Per Lunde; Audun Oppedal Pedersen (2012). Sonar and power budget equations for backscattering of finite amplitude sound waves, with implications in fishery acoustics for abundance estimation of marine resources. (external link)
- B. Svardal; Geir Pedersen; P.J. Thomas et al. (2012). Instrumentering for trenging i not. Forstudie. (external link)
2008
- John Dalen; Jens Martin Hovem; Hans Erik Karlsen et al. (2008). Kunnskapsstatus og forskningsbehov med hensyn til skremmeeffekter og skadevirkninger av seismiske lydbølger på fisk og sjøpattedyr : rapport til Oljedirektoratet, Fiskeridirektoratet og Statens forurensningstilsyn fra spesielt nedsatt forskergruppe. (external link)
- Audun Oppedal Pedersen; Per Lunde; Rolf Korneliussen et al. (2008). "Nonlinear sound propagation fisheries research echo sounders". (external link)
2007
2005
- Audun Oppedal Pedersen; Magne Vestrheim; Per Lunde (2005). Consequences of non-linear sound propagation on target strength measurements - preliminary studies. (external link)
- Audun Oppedal Pedersen; Magne Vestrheim; Per Lunde (2005). Ikkelineær lydforplantning ved bruk av ekkolodd i firskeriforvaltning. (external link)
- Audun Oppedal Pedersen; Per Lunde; Magne Vestrheim (2005). "Nonlinear effects in fisheries and research echo sounders and sonars". (external link)
- Audun Oppedal Pedersen; Magne Vestrheim; Per Lunde (2005). "Nonlinear sound propagation effects in fisheries research echo sounders - Measurements and simulations in fresh water". (external link)
- Frank Tichy; H. Solli; H. Klaveness et al. (2005). "Nonlinear effects in a 200 kHz sound beam". (external link)
- Audun Oppedal Pedersen; Magne Vestrheim; Per Lunde (2005). "Quantification of nonlinear sound propagation effects in fisheries research echo sounders". (external link)