Underwater sound and vibrations due to oil & gas activities:
In the oil & gas industry there is a trend towards more subsea activities. To improve gas recovery from existing and new fields at greater depths, the produced gas will be compressed, processed and transported via subsea templates and underwater networks (pipelines, flexible risers, etc.). Besid...
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American Society of Mechanical Engineers (ASME)
2014
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fttno:oai:tudelft.nl:uuid:1908cbbf-086f-41ae-b08b-f4f5773b0446 2023-05-15T14:22:26+02:00 Underwater sound and vibrations due to oil & gas activities: Beek, P.J.G. van Binnerts, B. Nennie, E.D. Benda-Beckmann, A.M. von 2014-01-01 http://resolver.tudelft.nl/uuid:1908cbbf-086f-41ae-b08b-f4f5773b0446 en eng American Society of Mechanical Engineers (ASME) Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE uuid:1908cbbf-086f-41ae-b08b-f4f5773b0446 520217 http://resolver.tudelft.nl/uuid:1908cbbf-086f-41ae-b08b-f4f5773b0446 ISBN:9780791845493 ASME 2014 33rd International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2014, 8-13 June 2014, San Francisco, CA, USA, 7 Acoustics and Audiology Acoustic noise Electric utilities Gas industry Marine engineering Marine risers Offshore oil wells Oil shale Wind power Anthropogenic noise Dynamic behaviors Offshore operations Potential impacts Source mechanisms Subsea installations Underwater networks Wind farm operations Underwater acoustics High Tech Systems & Materials Industrial Innovation Fluid Mechanics Chemistry & Energetics Physics & Electronics HTFD - Heat Transfer & Fluid Dynamics AS - Acoustics & Sonar TS - Technical Sciences article 2014 fttno 2022-04-10T16:40:14Z In the oil & gas industry there is a trend towards more subsea activities. To improve gas recovery from existing and new fields at greater depths, the produced gas will be compressed, processed and transported via subsea templates and underwater networks (pipelines, flexible risers, etc.). Besides the huge consequences for the subsea installation itself (reliability, maintenance, etc.), it also has consequences for underwater wildlife through the underwater source vibrations leading to sound radiation. Regulations aimed at managing the impact of underwater sound on marine life have been put in place by different nations [e.g. 1,2]. Many offshore operations require an assessment of the potential impact of underwater noise on the environment, which requires knowledge of the sound transmitted by the subsea components. Until now very little is known about the underwater source mechanisms, the acoustic strength of these underwater networks, the coupling of the emitted source sound to the surrounding medium and the impact of the sound on the underwater wildlife. The dynamic behavior of networks for compressing and transporting gas, and the translation into emitted noise into air are rather well understood. However, due to the presence of the water the dynamic behavior from such subsea installation is very different than in air. To predict the dynamic behavior, the presence of the water cannot be neglected and has to be taken into account. This paper presents a simplified model for a subsea high speed turbo-compressor coupled to the KrakenC normal mode propagation model. With this combined model the noise at remote locations can be predicted and compared with the ambient noise and other anthropogenic noise sources such as for instance shipping, dredging and wind farm operation noise. Article in Journal/Newspaper Arctic TU Delft: Institutional Repository (Delft University of Technology) |
institution |
Open Polar |
collection |
TU Delft: Institutional Repository (Delft University of Technology) |
op_collection_id |
fttno |
language |
English |
topic |
Acoustics and Audiology Acoustic noise Electric utilities Gas industry Marine engineering Marine risers Offshore oil wells Oil shale Wind power Anthropogenic noise Dynamic behaviors Offshore operations Potential impacts Source mechanisms Subsea installations Underwater networks Wind farm operations Underwater acoustics High Tech Systems & Materials Industrial Innovation Fluid Mechanics Chemistry & Energetics Physics & Electronics HTFD - Heat Transfer & Fluid Dynamics AS - Acoustics & Sonar TS - Technical Sciences |
spellingShingle |
Acoustics and Audiology Acoustic noise Electric utilities Gas industry Marine engineering Marine risers Offshore oil wells Oil shale Wind power Anthropogenic noise Dynamic behaviors Offshore operations Potential impacts Source mechanisms Subsea installations Underwater networks Wind farm operations Underwater acoustics High Tech Systems & Materials Industrial Innovation Fluid Mechanics Chemistry & Energetics Physics & Electronics HTFD - Heat Transfer & Fluid Dynamics AS - Acoustics & Sonar TS - Technical Sciences Beek, P.J.G. van Binnerts, B. Nennie, E.D. Benda-Beckmann, A.M. von Underwater sound and vibrations due to oil & gas activities: |
topic_facet |
Acoustics and Audiology Acoustic noise Electric utilities Gas industry Marine engineering Marine risers Offshore oil wells Oil shale Wind power Anthropogenic noise Dynamic behaviors Offshore operations Potential impacts Source mechanisms Subsea installations Underwater networks Wind farm operations Underwater acoustics High Tech Systems & Materials Industrial Innovation Fluid Mechanics Chemistry & Energetics Physics & Electronics HTFD - Heat Transfer & Fluid Dynamics AS - Acoustics & Sonar TS - Technical Sciences |
description |
In the oil & gas industry there is a trend towards more subsea activities. To improve gas recovery from existing and new fields at greater depths, the produced gas will be compressed, processed and transported via subsea templates and underwater networks (pipelines, flexible risers, etc.). Besides the huge consequences for the subsea installation itself (reliability, maintenance, etc.), it also has consequences for underwater wildlife through the underwater source vibrations leading to sound radiation. Regulations aimed at managing the impact of underwater sound on marine life have been put in place by different nations [e.g. 1,2]. Many offshore operations require an assessment of the potential impact of underwater noise on the environment, which requires knowledge of the sound transmitted by the subsea components. Until now very little is known about the underwater source mechanisms, the acoustic strength of these underwater networks, the coupling of the emitted source sound to the surrounding medium and the impact of the sound on the underwater wildlife. The dynamic behavior of networks for compressing and transporting gas, and the translation into emitted noise into air are rather well understood. However, due to the presence of the water the dynamic behavior from such subsea installation is very different than in air. To predict the dynamic behavior, the presence of the water cannot be neglected and has to be taken into account. This paper presents a simplified model for a subsea high speed turbo-compressor coupled to the KrakenC normal mode propagation model. With this combined model the noise at remote locations can be predicted and compared with the ambient noise and other anthropogenic noise sources such as for instance shipping, dredging and wind farm operation noise. |
format |
Article in Journal/Newspaper |
author |
Beek, P.J.G. van Binnerts, B. Nennie, E.D. Benda-Beckmann, A.M. von |
author_facet |
Beek, P.J.G. van Binnerts, B. Nennie, E.D. Benda-Beckmann, A.M. von |
author_sort |
Beek, P.J.G. van |
title |
Underwater sound and vibrations due to oil & gas activities: |
title_short |
Underwater sound and vibrations due to oil & gas activities: |
title_full |
Underwater sound and vibrations due to oil & gas activities: |
title_fullStr |
Underwater sound and vibrations due to oil & gas activities: |
title_full_unstemmed |
Underwater sound and vibrations due to oil & gas activities: |
title_sort |
underwater sound and vibrations due to oil & gas activities: |
publisher |
American Society of Mechanical Engineers (ASME) |
publishDate |
2014 |
url |
http://resolver.tudelft.nl/uuid:1908cbbf-086f-41ae-b08b-f4f5773b0446 |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
ASME 2014 33rd International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2014, 8-13 June 2014, San Francisco, CA, USA, 7 |
op_relation |
Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE uuid:1908cbbf-086f-41ae-b08b-f4f5773b0446 520217 http://resolver.tudelft.nl/uuid:1908cbbf-086f-41ae-b08b-f4f5773b0446 ISBN:9780791845493 |
_version_ |
1766295021140574208 |