Measurement of new energetic parameters for the objective characterization of an opera house
Identifieur interne :
000715 ( PascalFrancis/Corpus );
précédent :
000714;
suivant :
000716
Measurement of new energetic parameters for the objective characterization of an opera house
Auteurs : D. Stanzial ;
D. Bonsi ;
N. ProdiSource :
-
Journal of sound and vibration [ 0022-460X ] ; 2000.
RBID : Pascal:00-0263469
Descripteurs français
- Pascal (Inist)
- Méthode mesure,
Intensité son,
Caractérisation,
Opéra bâtiment,
Italie,
Etude expérimentale,
Polarisation,
Etude statistique,
Equation énergie,
Equation continuité,
Pression acoustique,
Densité énergie,
Equation onde,
Réponse impulsion,
Réponse transitoire,
4355,
Méthode Schroeder.
English descriptors
- KwdEn :
- Characterization,
Continuity equation,
Energy density,
Energy equation,
Experimental study,
Italy,
Measurement method,
Opera(building),
Polarization,
Pulse response,
Sound intensity,
Sound pressure,
Statistical study,
Transient response,
Wave equation.
Abstract
Following a rigorous approach to the energetic analysis of sound fields, the measurement of new quantities for the physical description of the behavior of sound in enclosed spaces has been carried out inside an Italian opera house. A first set of measures has been performed during the steady state, allowing the study of the new discovered property called sound intensity polarization, which accounts for the amount of energy oscillating thorugh the measurement point. Then, in order to accomplish a complete statistical study of the transient field behaviour, the full set of quantities involved in the energy continuity equation (total sound energy density and intensity) has been obtained by means of the extension of the classical Schroeder's method to the quantities depending also on the air particle velocity solution of the wave equation. Finally, two newly defined field indicators, accounting for the local amount of sound energy radiation and the balance between the potential and kinetic parts of the total sound energy density, have been investigated.
Notice en format standard (ISO 2709)
Pour connaître la documentation sur le format Inist Standard.
| pA |
| A01 | 01 | 1 | | @0 0022-460X |
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| A02 | 01 | | | @0 JSVIAG |
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| A03 | | 1 | | @0 J. sound vib. |
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| A05 | | | | @2 232 |
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| A06 | | | | @2 1 |
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| A08 | 01 | 1 | ENG | @1 Measurement of new energetic parameters for the objective characterization of an opera house |
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| A09 | 01 | 1 | ENG | @1 Workshop on opera house acoustic, Seattle, June 1998 |
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| A11 | 01 | 1 | | @1 STANZIAL (D.) |
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| A11 | 02 | 1 | | @1 BONSI (D.) |
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| A11 | 03 | 1 | | @1 PRODI (N.) |
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| A14 | 01 | | | @1 CIARM-CNR c/o Cemoter, v. Canal Bianco, 28 @2 44044 Cassana, Ferrara @3 ITA @Z 1 aut. @Z 2 aut. |
|---|
| A14 | 02 | | | @1 CIARM c/o Dipartimento di Ingegneria, Università di Ferrara, v. Saragat @2 44100 Ferrara @3 ITA @Z 3 aut. |
|---|
| A18 | 01 | 1 | | @1 Interuniversity Centre for Acoustics and Musical Research @3 ITA @9 patr. |
|---|
| A18 | 02 | 1 | | @1 Music and Concert Hall Acoustics @3 JPN @9 patr. |
|---|
| A18 | 03 | 1 | | @1 ASA. Technical Committee of Architectural Acoustics @3 USA @9 patr. |
|---|
| A20 | | | | @1 193-211 |
|---|
| A21 | | | | @1 2000 |
|---|
| A23 | 01 | | | @0 ENG |
|---|
| A43 | 01 | | | @1 INIST @2 11530 @5 354000087541380150 |
|---|
| A44 | | | | @0 0000 @1 © 2000 INIST-CNRS. All rights reserved. |
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| A45 | | | | @0 8 ref. |
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| A47 | 01 | 1 | | @0 00-0263469 |
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| A60 | | | | @1 P @2 C |
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| A61 | | | | @0 A |
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| A64 | 01 | 1 | | @0 Journal of sound and vibration |
|---|
| A66 | 01 | | | @0 GBR |
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| C01 | 01 | | ENG | @0 Following a rigorous approach to the energetic analysis of sound fields, the measurement of new quantities for the physical description of the behavior of sound in enclosed spaces has been carried out inside an Italian opera house. A first set of measures has been performed during the steady state, allowing the study of the new discovered property called sound intensity polarization, which accounts for the amount of energy oscillating thorugh the measurement point. Then, in order to accomplish a complete statistical study of the transient field behaviour, the full set of quantities involved in the energy continuity equation (total sound energy density and intensity) has been obtained by means of the extension of the classical Schroeder's method to the quantities depending also on the air particle velocity solution of the wave equation. Finally, two newly defined field indicators, accounting for the local amount of sound energy radiation and the balance between the potential and kinetic parts of the total sound energy density, have been investigated. |
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| C02 | 01 | X | | @0 001B40C55 |
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| C03 | 01 | X | FRE | @0 Méthode mesure @5 01 |
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| C03 | 01 | X | ENG | @0 Measurement method @5 01 |
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| C03 | 01 | X | SPA | @0 Método medida @5 01 |
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| C03 | 02 | X | FRE | @0 Intensité son @5 02 |
|---|
| C03 | 02 | X | ENG | @0 Sound intensity @5 02 |
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| C03 | 02 | X | SPA | @0 Intensidad sonido @5 02 |
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| C03 | 03 | X | FRE | @0 Caractérisation @5 03 |
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| C03 | 03 | X | ENG | @0 Characterization @5 03 |
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| C03 | 03 | X | SPA | @0 Caracterización @5 03 |
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| C03 | 04 | X | FRE | @0 Opéra bâtiment @5 04 |
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| C03 | 04 | X | ENG | @0 Opera(building) @5 04 |
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| C03 | 04 | X | SPA | @0 Ópera(edificio) @5 04 |
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| C03 | 05 | X | FRE | @0 Italie @2 NG @5 05 |
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| C03 | 05 | X | ENG | @0 Italy @2 NG @5 05 |
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| C03 | 05 | X | SPA | @0 Italia @2 NG @5 05 |
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| C03 | 06 | X | FRE | @0 Etude expérimentale @5 06 |
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| C03 | 06 | X | ENG | @0 Experimental study @5 06 |
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| C03 | 06 | X | SPA | @0 Estudio experimental @5 06 |
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| C03 | 07 | X | FRE | @0 Polarisation @5 07 |
|---|
| C03 | 07 | X | ENG | @0 Polarization @5 07 |
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| C03 | 07 | X | SPA | @0 Polarización @5 07 |
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| C03 | 08 | X | FRE | @0 Etude statistique @5 08 |
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| C03 | 08 | X | ENG | @0 Statistical study @5 08 |
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| C03 | 08 | X | SPA | @0 Estudio estadístico @5 08 |
|---|
| C03 | 09 | X | FRE | @0 Equation énergie @5 09 |
|---|
| C03 | 09 | X | ENG | @0 Energy equation @5 09 |
|---|
| C03 | 09 | X | SPA | @0 Ecuación energía @5 09 |
|---|
| C03 | 10 | X | FRE | @0 Equation continuité @5 10 |
|---|
| C03 | 10 | X | ENG | @0 Continuity equation @5 10 |
|---|
| C03 | 10 | X | SPA | @0 Ecuación continuidad @5 10 |
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| C03 | 11 | X | FRE | @0 Pression acoustique @5 11 |
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| C03 | 11 | X | ENG | @0 Sound pressure @5 11 |
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| C03 | 11 | X | SPA | @0 Presión acústica @5 11 |
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| C03 | 12 | X | FRE | @0 Densité énergie @5 12 |
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| C03 | 12 | X | ENG | @0 Energy density @5 12 |
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| C03 | 12 | X | SPA | @0 Densidad energía @5 12 |
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| C03 | 13 | X | FRE | @0 Equation onde @5 13 |
|---|
| C03 | 13 | X | ENG | @0 Wave equation @5 13 |
|---|
| C03 | 13 | X | SPA | @0 Ecuación onda @5 13 |
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| C03 | 14 | X | FRE | @0 Réponse impulsion @5 14 |
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| C03 | 14 | X | ENG | @0 Pulse response @5 14 |
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| C03 | 14 | X | SPA | @0 Respuesta impulsión @5 14 |
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| C03 | 15 | X | FRE | @0 Réponse transitoire @5 15 |
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| C03 | 15 | X | ENG | @0 Transient response @5 15 |
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| C03 | 15 | X | SPA | @0 Respuesta transitoria @5 15 |
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| C03 | 16 | X | FRE | @0 4355 @2 PAC @4 INC @5 56 |
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| C03 | 17 | X | FRE | @0 Méthode Schroeder @4 INC @5 72 |
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| C07 | 01 | X | FRE | @0 Europe @2 NG |
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| C07 | 01 | X | ENG | @0 Europe @2 NG |
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| C07 | 01 | X | SPA | @0 Europa @2 NG |
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| N21 | | | | @1 178 |
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|
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| pR |
| A30 | 01 | 1 | ENG | @1 Workshop on Opera House Acoustics @3 Seattle WA USA @4 1998-06 |
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|
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Format Inist (serveur)
| NO : | PASCAL 00-0263469 INIST |
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| ET : | Measurement of new energetic parameters for the objective characterization of an opera house |
|---|
| AU : | STANZIAL (D.); BONSI (D.); PRODI (N.) |
|---|
| AF : | CIARM-CNR c/o Cemoter, v. Canal Bianco, 28/44044 Cassana, Ferrara/Italie (1 aut., 2 aut.); CIARM c/o Dipartimento di Ingegneria, Università di Ferrara, v. Saragat/44100 Ferrara/Italie (3 aut.) |
|---|
| DT : | Publication en série; Congrès; Niveau analytique |
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| SO : | Journal of sound and vibration; ISSN 0022-460X; Coden JSVIAG; Royaume-Uni; Da. 2000; Vol. 232; No. 1; Pp. 193-211; Bibl. 8 ref. |
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| LA : | Anglais |
|---|
| EA : | Following a rigorous approach to the energetic analysis of sound fields, the measurement of new quantities for the physical description of the behavior of sound in enclosed spaces has been carried out inside an Italian opera house. A first set of measures has been performed during the steady state, allowing the study of the new discovered property called sound intensity polarization, which accounts for the amount of energy oscillating thorugh the measurement point. Then, in order to accomplish a complete statistical study of the transient field behaviour, the full set of quantities involved in the energy continuity equation (total sound energy density and intensity) has been obtained by means of the extension of the classical Schroeder's method to the quantities depending also on the air particle velocity solution of the wave equation. Finally, two newly defined field indicators, accounting for the local amount of sound energy radiation and the balance between the potential and kinetic parts of the total sound energy density, have been investigated. |
|---|
| CC : | 001B40C55 |
|---|
| FD : | Méthode mesure; Intensité son; Caractérisation; Opéra bâtiment; Italie; Etude expérimentale; Polarisation; Etude statistique; Equation énergie; Equation continuité; Pression acoustique; Densité énergie; Equation onde; Réponse impulsion; Réponse transitoire; 4355; Méthode Schroeder |
|---|
| FG : | Europe |
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| ED : | Measurement method; Sound intensity; Characterization; Opera(building); Italy; Experimental study; Polarization; Statistical study; Energy equation; Continuity equation; Sound pressure; Energy density; Wave equation; Pulse response; Transient response |
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| EG : | Europe |
|---|
| SD : | Método medida; Intensidad sonido; Caracterización; Ópera(edificio); Italia; Estudio experimental; Polarización; Estudio estadístico; Ecuación energía; Ecuación continuidad; Presión acústica; Densidad energía; Ecuación onda; Respuesta impulsión; Respuesta transitoria |
|---|
| LO : | INIST-11530.354000087541380150 |
|---|
| ID : | 00-0263469 |
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Links to Exploration step
Pascal:00-0263469
Le document en format XML
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</inist:fA14><series><title level="j" type="main">Journal of sound and vibration</title>
<title level="j" type="abbreviated">J. sound vib.</title>
<idno type="ISSN">0022-460X</idno>
<imprint><date when="2000">2000</date>
</imprint><seriesStmt><title level="j" type="main">Journal of sound and vibration</title>
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</seriesStmt><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Characterization</term>
<term>Continuity equation</term>
<term>Energy density</term>
<term>Energy equation</term>
<term>Experimental study</term>
<term>Italy</term>
<term>Measurement method</term>
<term>Opera(building)</term>
<term>Polarization</term>
<term>Pulse response</term>
<term>Sound intensity</term>
<term>Sound pressure</term>
<term>Statistical study</term>
<term>Transient response</term>
<term>Wave equation</term>
</keywords><keywords scheme="Pascal" xml:lang="fr"><term>Méthode mesure</term>
<term>Intensité son</term>
<term>Caractérisation</term>
<term>Opéra bâtiment</term>
<term>Italie</term>
<term>Etude expérimentale</term>
<term>Polarisation</term>
<term>Etude statistique</term>
<term>Equation énergie</term>
<term>Equation continuité</term>
<term>Pression acoustique</term>
<term>Densité énergie</term>
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<term>4355</term>
<term>Méthode Schroeder</term>
</keywords><front><div type="abstract" xml:lang="en">Following a rigorous approach to the energetic analysis of sound fields, the measurement of new quantities for the physical description of the behavior of sound in enclosed spaces has been carried out inside an Italian opera house. A first set of measures has been performed during the steady state, allowing the study of the new discovered property called sound intensity polarization, which accounts for the amount of energy oscillating thorugh the measurement point. Then, in order to accomplish a complete statistical study of the transient field behaviour, the full set of quantities involved in the energy continuity equation (total sound energy density and intensity) has been obtained by means of the extension of the classical Schroeder's method to the quantities depending also on the air particle velocity solution of the wave equation. Finally, two newly defined field indicators, accounting for the local amount of sound energy radiation and the balance between the potential and kinetic parts of the total sound energy density, have been investigated.</div>
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</fA09><fA11 i1="01" i2="1"><s1>STANZIAL (D.)</s1>
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</fA11><fA14 i1="01"><s1>CIARM-CNR c/o Cemoter, v. Canal Bianco, 28</s1>
<s2>44044 Cassana, Ferrara</s2>
<s3>ITA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
</fA14><fA14 i1="02"><s1>CIARM c/o Dipartimento di Ingegneria, Università di Ferrara, v. Saragat</s1>
<s2>44100 Ferrara</s2>
<s3>ITA</s3>
<sZ>3 aut.</sZ>
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</fA66><fC01 i1="01" l="ENG"><s0>Following a rigorous approach to the energetic analysis of sound fields, the measurement of new quantities for the physical description of the behavior of sound in enclosed spaces has been carried out inside an Italian opera house. A first set of measures has been performed during the steady state, allowing the study of the new discovered property called sound intensity polarization, which accounts for the amount of energy oscillating thorugh the measurement point. Then, in order to accomplish a complete statistical study of the transient field behaviour, the full set of quantities involved in the energy continuity equation (total sound energy density and intensity) has been obtained by means of the extension of the classical Schroeder's method to the quantities depending also on the air particle velocity solution of the wave equation. Finally, two newly defined field indicators, accounting for the local amount of sound energy radiation and the balance between the potential and kinetic parts of the total sound energy density, have been investigated.</s0>
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<s5>04</s5>
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<s5>04</s5>
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<s5>06</s5>
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<s5>06</s5>
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<s5>07</s5>
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<s5>08</s5>
</fC03><fC03 i1="08" i2="X" l="ENG"><s0>Statistical study</s0>
<s5>08</s5>
</fC03><fC03 i1="08" i2="X" l="SPA"><s0>Estudio estadístico</s0>
<s5>08</s5>
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<s5>09</s5>
</fC03><fC03 i1="09" i2="X" l="ENG"><s0>Energy equation</s0>
<s5>09</s5>
</fC03><fC03 i1="09" i2="X" l="SPA"><s0>Ecuación energía</s0>
<s5>09</s5>
</fC03><fC03 i1="10" i2="X" l="FRE"><s0>Equation continuité</s0>
<s5>10</s5>
</fC03><fC03 i1="10" i2="X" l="ENG"><s0>Continuity equation</s0>
<s5>10</s5>
</fC03><fC03 i1="10" i2="X" l="SPA"><s0>Ecuación continuidad</s0>
<s5>10</s5>
</fC03><fC03 i1="11" i2="X" l="FRE"><s0>Pression acoustique</s0>
<s5>11</s5>
</fC03><fC03 i1="11" i2="X" l="ENG"><s0>Sound pressure</s0>
<s5>11</s5>
</fC03><fC03 i1="11" i2="X" l="SPA"><s0>Presión acústica</s0>
<s5>11</s5>
</fC03><fC03 i1="12" i2="X" l="FRE"><s0>Densité énergie</s0>
<s5>12</s5>
</fC03><fC03 i1="12" i2="X" l="ENG"><s0>Energy density</s0>
<s5>12</s5>
</fC03><fC03 i1="12" i2="X" l="SPA"><s0>Densidad energía</s0>
<s5>12</s5>
</fC03><fC03 i1="13" i2="X" l="FRE"><s0>Equation onde</s0>
<s5>13</s5>
</fC03><fC03 i1="13" i2="X" l="ENG"><s0>Wave equation</s0>
<s5>13</s5>
</fC03><fC03 i1="13" i2="X" l="SPA"><s0>Ecuación onda</s0>
<s5>13</s5>
</fC03><fC03 i1="14" i2="X" l="FRE"><s0>Réponse impulsion</s0>
<s5>14</s5>
</fC03><fC03 i1="14" i2="X" l="ENG"><s0>Pulse response</s0>
<s5>14</s5>
</fC03><fC03 i1="14" i2="X" l="SPA"><s0>Respuesta impulsión</s0>
<s5>14</s5>
</fC03><fC03 i1="15" i2="X" l="FRE"><s0>Réponse transitoire</s0>
<s5>15</s5>
</fC03><fC03 i1="15" i2="X" l="ENG"><s0>Transient response</s0>
<s5>15</s5>
</fC03><fC03 i1="15" i2="X" l="SPA"><s0>Respuesta transitoria</s0>
<s5>15</s5>
</fC03><fC03 i1="16" i2="X" l="FRE"><s0>4355</s0>
<s2>PAC</s2>
<s4>INC</s4>
<s5>56</s5>
</fC03><fC03 i1="17" i2="X" l="FRE"><s0>Méthode Schroeder</s0>
<s4>INC</s4>
<s5>72</s5>
</fC03><fC07 i1="01" i2="X" l="FRE"><s0>Europe</s0>
<s2>NG</s2>
</fC07><fC07 i1="01" i2="X" l="ENG"><s0>Europe</s0>
<s2>NG</s2>
</fC07><fC07 i1="01" i2="X" l="SPA"><s0>Europa</s0>
<s2>NG</s2>
</fC07><fN21><s1>178</s1>
</fN21><pR><fA30 i1="01" i2="1" l="ENG"><s1>Workshop on Opera House Acoustics</s1>
<s3>Seattle WA USA</s3>
<s4>1998-06</s4>
</fA30><server><NO>PASCAL 00-0263469 INIST</NO>
<ET>Measurement of new energetic parameters for the objective characterization of an opera house</ET>
<AU>STANZIAL (D.); BONSI (D.); PRODI (N.)</AU>
<AF>CIARM-CNR c/o Cemoter, v. Canal Bianco, 28/44044 Cassana, Ferrara/Italie (1 aut., 2 aut.); CIARM c/o Dipartimento di Ingegneria, Università di Ferrara, v. Saragat/44100 Ferrara/Italie (3 aut.)</AF>
<DT>Publication en série; Congrès; Niveau analytique</DT>
<SO>Journal of sound and vibration; ISSN 0022-460X; Coden JSVIAG; Royaume-Uni; Da. 2000; Vol. 232; No. 1; Pp. 193-211; Bibl. 8 ref.</SO>
<LA>Anglais</LA>
<EA>Following a rigorous approach to the energetic analysis of sound fields, the measurement of new quantities for the physical description of the behavior of sound in enclosed spaces has been carried out inside an Italian opera house. A first set of measures has been performed during the steady state, allowing the study of the new discovered property called sound intensity polarization, which accounts for the amount of energy oscillating thorugh the measurement point. Then, in order to accomplish a complete statistical study of the transient field behaviour, the full set of quantities involved in the energy continuity equation (total sound energy density and intensity) has been obtained by means of the extension of the classical Schroeder's method to the quantities depending also on the air particle velocity solution of the wave equation. Finally, two newly defined field indicators, accounting for the local amount of sound energy radiation and the balance between the potential and kinetic parts of the total sound energy density, have been investigated.</EA>
<CC>001B40C55</CC>
<FD>Méthode mesure; Intensité son; Caractérisation; Opéra bâtiment; Italie; Etude expérimentale; Polarisation; Etude statistique; Equation énergie; Equation continuité; Pression acoustique; Densité énergie; Equation onde; Réponse impulsion; Réponse transitoire; 4355; Méthode Schroeder</FD>
<FG>Europe</FG>
<ED>Measurement method; Sound intensity; Characterization; Opera(building); Italy; Experimental study; Polarization; Statistical study; Energy equation; Continuity equation; Sound pressure; Energy density; Wave equation; Pulse response; Transient response</ED>
<EG>Europe</EG>
<SD>Método medida; Intensidad sonido; Caracterización; Ópera(edificio); Italia; Estudio experimental; Polarización; Estudio estadístico; Ecuación energía; Ecuación continuidad; Presión acústica; Densidad energía; Ecuación onda; Respuesta impulsión; Respuesta transitoria</SD>
<LO>INIST-11530.354000087541380150</LO>
<ID>00-0263469</ID>
</server>
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