TW396332B - Prediction and optimization method for homogeneous porous material and acoustical systems - Google Patents
Prediction and optimization method for homogeneous porous material and acoustical systems Download PDFInfo
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- TW396332B TW396332B TW087107682A TW87107682A TW396332B TW 396332 B TW396332 B TW 396332B TW 087107682 A TW087107682 A TW 087107682A TW 87107682 A TW87107682 A TW 87107682A TW 396332 B TW396332 B TW 396332B
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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
- G10K11/162—Selection of materials
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/858,514 US6256600B1 (en) | 1997-05-19 | 1997-05-19 | Prediction and optimization method for homogeneous porous material and accoustical systems |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW396332B true TW396332B (en) | 2000-07-01 |
Family
ID=25328486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW087107682A TW396332B (en) | 1997-05-19 | 1998-05-18 | Prediction and optimization method for homogeneous porous material and acoustical systems |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US6256600B1 (enExample) |
| EP (1) | EP0983585B1 (enExample) |
| JP (1) | JP2002502506A (enExample) |
| KR (1) | KR100524508B1 (enExample) |
| AU (1) | AU735558B2 (enExample) |
| CA (1) | CA2290523A1 (enExample) |
| DE (1) | DE69808616T2 (enExample) |
| TW (1) | TW396332B (enExample) |
| WO (1) | WO1998053444A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI621758B (zh) * | 2012-07-30 | 2018-04-21 | 邱銘杰 | 以粒子群法最佳化吸音板結構之方法 |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020099438A1 (en) * | 1998-04-15 | 2002-07-25 | Furst Joseph G. | Irradiated stent coating |
| NL1013607C2 (nl) * | 1999-11-18 | 2001-05-28 | Stichting Tech Wetenschapp | Werkwijze voor het ontwerpen van een geluid absorberende wand. |
| AUPQ883000A0 (en) * | 2000-07-19 | 2000-08-10 | I.N.C. Corporation Pty Ltd | A thermoformable acoustic sheet |
| GB0019913D0 (en) | 2000-08-15 | 2000-09-27 | Ventures & Consultancy Bradfor | Sound absorbing material |
| US20040055717A1 (en) * | 2001-02-13 | 2004-03-25 | Walker John Corrie Fleming | Method of selecting wood for mechanical pulping |
| US7668622B2 (en) * | 2004-03-30 | 2010-02-23 | Honeywell International Inc. | Efficient blending based on blending component availablity for a partial blend duration |
| EP2011773A2 (en) * | 2005-06-17 | 2009-01-07 | iCrete, LLC | Optimized concrete compositions |
| JP5056248B2 (ja) * | 2007-08-06 | 2012-10-24 | マツダ株式会社 | 吸音材を備えた吸音構造 |
| FR2948457B1 (fr) * | 2009-07-24 | 2013-08-09 | Canon Kk | Procede de determination d'un profil d'absorption, dispositif et programme d'ordinateur associes |
| FR2978373B1 (fr) * | 2011-07-28 | 2013-08-02 | Saint Gobain Adfors | Revetement mural absorbant acoustique |
| FR2978459B1 (fr) * | 2011-07-28 | 2013-08-02 | Saint Gobain Adfors | Revetement mural absorbant acoustique renfermant une couche de fibres multilobees |
| FR2979281B1 (fr) | 2011-08-25 | 2013-08-23 | Saint Gobain Adfors | Revetement mural pour confort thermique et acoustique |
| WO2013080993A1 (ja) * | 2011-12-01 | 2013-06-06 | 日東紡音響エンジニアリング株式会社 | 音響性能計算装置、音響性能計算方法、及び音響性能計算プログラム |
| US9355194B2 (en) * | 2012-06-04 | 2016-05-31 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Graphical acoustic liner design and analysis tool |
| WO2016094395A1 (en) | 2014-12-08 | 2016-06-16 | Zephyros, Inc. | Vertically lapped fibrous flooring |
| EP3245105B1 (en) | 2015-01-12 | 2021-03-03 | Zephyros Inc. | Acoustic floor underlay system |
| US10755686B2 (en) | 2015-01-20 | 2020-08-25 | Zephyros, Inc. | Aluminized faced nonwoven materials |
| CN107667008A (zh) | 2015-05-20 | 2018-02-06 | 泽菲罗斯公司 | 多阻抗复合材料 |
| US10262087B2 (en) * | 2016-01-13 | 2019-04-16 | Dassault Systemes Simulia Corp. | Data processing method for including the effect of the tortuosity on the acoustic behavior of a fluid in a porous medium |
| WO2017127234A1 (en) * | 2016-01-20 | 2017-07-27 | Ocv Intellectual Capital, Llc | Method of and system for determining texturizaton of rovings |
| EP3682048A4 (en) | 2017-09-15 | 2021-09-01 | 3M Innovative Properties Company | FIBER FIBER WEB AND METHOD FOR IT |
| US11568845B1 (en) | 2018-08-20 | 2023-01-31 | Board of Regents for the Oklahoma Agricultural & Mechanical Colleges | Method of designing an acoustic liner |
| JP2022505070A (ja) | 2018-10-16 | 2022-01-14 | スリーエム イノベイティブ プロパティズ カンパニー | 難燃性不織繊維ウェブ |
| CN111152941B (zh) * | 2020-01-03 | 2021-12-21 | 北京卫星环境工程研究所 | 适用于空间碎片防护结构的高性能材料优选方法 |
| KR20210125295A (ko) * | 2020-04-08 | 2021-10-18 | 현대자동차주식회사 | 비정형 다공성 물질의 물성 예측 방법 |
| IT202000016384A1 (it) * | 2020-07-07 | 2022-01-07 | Bridgestone Europe Nv Sa | Metodo per ridurre il pass-by noise di un veicolo |
| JP7542820B2 (ja) * | 2020-09-28 | 2024-09-02 | マツダ株式会社 | 発泡樹脂製吸音材の内部構造を設計する装置、並びに、発泡樹脂製吸音材の音響特性を算出する装置 |
| CN113340410A (zh) * | 2021-06-17 | 2021-09-03 | 中国科学院武汉岩土力学研究所 | 一种基于球形装药条件下的地面振动预测方法 |
| CN113916348B (zh) * | 2021-09-09 | 2022-10-18 | 山东大学 | 一种测量材料传递损失的装置及方法 |
| CN120406276B (zh) * | 2025-07-04 | 2025-09-16 | 国网浙江省电力有限公司温州供电公司 | 一种变电站的降噪与防火的协同控制方法及系统 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5048340A (en) * | 1988-05-23 | 1991-09-17 | Iowa State University Research Foundation, Inc. | Semi-automatic system for ultrasonic measurement of texture |
| GB2267928B (en) * | 1992-06-16 | 1995-04-26 | Rockwell Automotive Body Co | Vehicle locking systems |
| US5527387A (en) | 1992-08-11 | 1996-06-18 | E. Khashoggi Industries | Computer implemented processes for microstructurally engineering cementious mixtures |
| US5298694A (en) | 1993-01-21 | 1994-03-29 | Minnesota Mining And Manufacturing Company | Acoustical insulating web |
| US5633291A (en) * | 1995-06-07 | 1997-05-27 | The Procter & Gamble Company | Use of foam materials derived from high internal phase emulsions for insulation |
| US5681661A (en) * | 1996-02-09 | 1997-10-28 | Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College | High aspect ratio, microstructure-covered, macroscopic surfaces |
-
1997
- 1997-05-19 US US08/858,514 patent/US6256600B1/en not_active Expired - Fee Related
-
1998
- 1998-05-15 AU AU74895/98A patent/AU735558B2/en not_active Ceased
- 1998-05-15 CA CA002290523A patent/CA2290523A1/en not_active Abandoned
- 1998-05-15 KR KR10-1999-7010720A patent/KR100524508B1/ko not_active Expired - Fee Related
- 1998-05-15 DE DE69808616T patent/DE69808616T2/de not_active Expired - Fee Related
- 1998-05-15 WO PCT/US1998/009953 patent/WO1998053444A1/en not_active Ceased
- 1998-05-15 JP JP55045998A patent/JP2002502506A/ja not_active Ceased
- 1998-05-15 EP EP98922319A patent/EP0983585B1/en not_active Expired - Lifetime
- 1998-05-18 TW TW087107682A patent/TW396332B/zh not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI621758B (zh) * | 2012-07-30 | 2018-04-21 | 邱銘杰 | 以粒子群法最佳化吸音板結構之方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100524508B1 (ko) | 2005-10-31 |
| DE69808616D1 (de) | 2002-11-14 |
| AU7489598A (en) | 1998-12-11 |
| KR20010012759A (ko) | 2001-02-26 |
| WO1998053444A1 (en) | 1998-11-26 |
| EP0983585B1 (en) | 2002-10-09 |
| DE69808616T2 (de) | 2003-06-26 |
| US6256600B1 (en) | 2001-07-03 |
| AU735558B2 (en) | 2001-07-12 |
| CA2290523A1 (en) | 1998-11-26 |
| JP2002502506A (ja) | 2002-01-22 |
| EP0983585A1 (en) | 2000-03-08 |
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| GD4A | Issue of patent certificate for granted invention patent | ||
| MM4A | Annulment or lapse of patent due to non-payment of fees |