EP2546829A3 - Dispositif de réduction du niveau sonore de sources sonores sous-marines - Google Patents

Dispositif de réduction du niveau sonore de sources sonores sous-marines Download PDF

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Publication number
EP2546829A3
EP2546829A3 EP12004900.2A EP12004900A EP2546829A3 EP 2546829 A3 EP2546829 A3 EP 2546829A3 EP 12004900 A EP12004900 A EP 12004900A EP 2546829 A3 EP2546829 A3 EP 2546829A3
Authority
EP
European Patent Office
Prior art keywords
reducing
sound sources
underwater sound
noise level
sound
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP12004900.2A
Other languages
German (de)
English (en)
Other versions
EP2546829A2 (fr
EP2546829B1 (fr
Inventor
Andreas Prof. Dr. Dahmke
Constantin Prof. Dr. Kinias
Janina Ipsen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Christian Albrechts Universitaet Kiel
Fachhochschule Kiel
Original Assignee
Christian Albrechts Universitaet Kiel
Fachhochschule Kiel
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Christian Albrechts Universitaet Kiel, Fachhochschule Kiel filed Critical Christian Albrechts Universitaet Kiel
Publication of EP2546829A2 publication Critical patent/EP2546829A2/fr
Publication of EP2546829A3 publication Critical patent/EP2546829A3/fr
Application granted granted Critical
Publication of EP2546829B1 publication Critical patent/EP2546829B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D13/00—Accessories for placing or removing piles or bulkheads, e.g. noise attenuating chambers
    • E02D13/005—Sound absorbing accessories in piling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Revetment (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
EP12004900.2A 2011-07-11 2012-06-29 Dispositif de réduction du niveau sonore de sources sonores sous-marines Not-in-force EP2546829B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011107529 2011-07-11

Publications (3)

Publication Number Publication Date
EP2546829A2 EP2546829A2 (fr) 2013-01-16
EP2546829A3 true EP2546829A3 (fr) 2015-01-28
EP2546829B1 EP2546829B1 (fr) 2016-03-23

Family

ID=46507839

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12004900.2A Not-in-force EP2546829B1 (fr) 2011-07-11 2012-06-29 Dispositif de réduction du niveau sonore de sources sonores sous-marines

Country Status (2)

Country Link
EP (1) EP2546829B1 (fr)
DK (1) DK2546829T3 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015048054A1 (fr) 2013-09-24 2015-04-02 Preston Wilson Panneau de réduction de bruit sous-marin et structure de résonateur
US9488026B2 (en) * 2014-01-06 2016-11-08 Board Of Regents, The University Of Texas System Underwater noise abatement apparatus and deployment system
EP3092636B1 (fr) 2014-01-06 2020-07-15 Board of Regents, The University of Texas System Appareil de réduction des bruits sous marins et système de déploiement
GB201401461D0 (en) * 2014-01-28 2014-03-12 Lawson Cameron J Method & apparatus for underwater sound control
DE102016220813A1 (de) * 2016-10-24 2018-04-26 Contitech Schlauch Gmbh Länglicher Hohlkörper, insbesondere Schlauch
DE102017117552B4 (de) * 2017-08-02 2023-06-29 Karl-Heinz ELMER Wasserfahrzeug und Druckluftverteileinrichtung
WO2021150567A1 (fr) 2020-01-21 2021-07-29 Adbm Corp. Atténuation simultanée de hautes fréquences et amplification de basses fréquences de sons sous-marins
CN114613348A (zh) * 2022-03-11 2022-06-10 吉林大学 基于鲸鱼算法的主动噪声控制算法的步长和阶数选取方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60159218A (ja) * 1984-01-28 1985-08-20 Ishikawajima Harima Heavy Ind Co Ltd パイルハンマ−用遮音装置
DE102004043128A1 (de) * 2004-09-03 2006-03-09 Menck Gmbh Pfahlführungsvorrichtung
WO2010151121A2 (fr) * 2009-06-23 2010-12-29 Ihc Holland Ie B.V. Dispositif et procédé pour la réduction de bruit
US20110031062A1 (en) * 2008-04-03 2011-02-10 Karl-Heinz ELMER Device for damping and scattering hydrosound in a liquid

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60159218A (ja) * 1984-01-28 1985-08-20 Ishikawajima Harima Heavy Ind Co Ltd パイルハンマ−用遮音装置
DE102004043128A1 (de) * 2004-09-03 2006-03-09 Menck Gmbh Pfahlführungsvorrichtung
US20110031062A1 (en) * 2008-04-03 2011-02-10 Karl-Heinz ELMER Device for damping and scattering hydrosound in a liquid
WO2010151121A2 (fr) * 2009-06-23 2010-12-29 Ihc Holland Ie B.V. Dispositif et procédé pour la réduction de bruit

Also Published As

Publication number Publication date
DK2546829T3 (en) 2016-06-06
EP2546829A2 (fr) 2013-01-16
EP2546829B1 (fr) 2016-03-23

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