AU2237301A - Method for designing a sound-absorbent wall - Google Patents

Method for designing a sound-absorbent wall

Info

Publication number
AU2237301A
AU2237301A AU22373/01A AU2237301A AU2237301A AU 2237301 A AU2237301 A AU 2237301A AU 22373/01 A AU22373/01 A AU 22373/01A AU 2237301 A AU2237301 A AU 2237301A AU 2237301 A AU2237301 A AU 2237301A
Authority
AU
Australia
Prior art keywords
designing
sound
absorbent wall
absorbent
wall
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.)
Abandoned
Application number
AU22373/01A
Inventor
Hendrik Tijdeman
Hedzer Gido Tillema
Fredericus Joseph Marie Van Der Eerden
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.)
Stichting voor de Technische Wetenschappen STW
Original Assignee
Stichting voor de Technische Wetenschappen STW
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 Stichting voor de Technische Wetenschappen STW filed Critical Stichting voor de Technische Wetenschappen STW
Publication of AU2237301A publication Critical patent/AU2237301A/en
Abandoned legal-status Critical Current

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
    • G10K11/172—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general using resonance effects

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Building Environments (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
AU22373/01A 1999-11-18 2000-11-20 Method for designing a sound-absorbent wall Abandoned AU2237301A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL1013607 1999-11-18
NL1013607A NL1013607C2 (en) 1999-11-18 1999-11-18 Method for designing a sound-absorbing wall.
PCT/NL2000/000847 WO2001037252A2 (en) 1999-11-18 2000-11-20 Method for designing a sound-absorbent wall

Publications (1)

Publication Number Publication Date
AU2237301A true AU2237301A (en) 2001-05-30

Family

ID=19770280

Family Applications (1)

Application Number Title Priority Date Filing Date
AU22373/01A Abandoned AU2237301A (en) 1999-11-18 2000-11-20 Method for designing a sound-absorbent wall

Country Status (3)

Country Link
AU (1) AU2237301A (en)
NL (1) NL1013607C2 (en)
WO (1) WO2001037252A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7430912B2 (en) * 2005-12-28 2008-10-07 International Automotive Components Group North America, Inc. Random incident absorber approximation
FR2948457B1 (en) * 2009-07-24 2013-08-09 Canon Kk METHOD FOR DETERMINING AN ABSORPTION PROFILE, DEVICE AND COMPUTER PROGRAM THEREOF
JP6672227B2 (en) * 2017-08-28 2020-03-25 富士フイルム株式会社 Soundproof structure, optical device, and electronic device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2820670B2 (en) * 1996-10-17 1998-11-05 イソライト工業株式会社 Ceramic sound absorbing wall
US6256600B1 (en) * 1997-05-19 2001-07-03 3M Innovative Properties Company Prediction and optimization method for homogeneous porous material and accoustical systems

Also Published As

Publication number Publication date
WO2001037252A2 (en) 2001-05-25
WO2001037252A3 (en) 2002-01-24
NL1013607C2 (en) 2001-05-28

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase