A general optimization strategy for sound power minimization View Full Text


Ontology type: schema:ScholarlyArticle     


Article Info

DATE

1994-10

AUTHORS

A. D. Belegundu, R. R. Salagame, G. H. Koopmann

ABSTRACT

A general approach for minimizing radiated acoustic power of a baffled plate excited by broad band harmonic excitation is given. The steps involve a finite element discretization for expressing acoustic power and vibration analysis, analytical design sensitivity analysis, and the use of gradient-based optimization algorithms. Acoustic power expressions are derived from the Rayleigh integral for plates. A general methodology is developed for computing design sensitivities using analytical expressions. Results show that analytical sensitivity analysis is important from both computational time and accuracy considerations. Applications of the optimization strategy to rectangular plates and an engine cover plate are presented. Thicknesses are chosen as design variables. More... »

PAGES

113-119

Identifiers

URI

http://scigraph.springernature.com/pub.10.1007/bf01743306

DOI

http://dx.doi.org/10.1007/bf01743306

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1032524717


Indexing Status Check whether this publication has been indexed by Scopus and Web Of Science using the SN Indexing Status Tool
Incoming Citations Browse incoming citations for this publication using opencitations.net

JSON-LD is the canonical representation for SciGraph data.

TIP: You can open this SciGraph record using an external JSON-LD service: JSON-LD Playground Google SDTT

[
  {
    "@context": "https://springernature.github.io/scigraph/jsonld/sgcontext.json", 
    "about": [
      {
        "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/0103", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Numerical and Computational Mathematics", 
        "type": "DefinedTerm"
      }, 
      {
        "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/01", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Mathematical Sciences", 
        "type": "DefinedTerm"
      }
    ], 
    "author": [
      {
        "affiliation": {
          "alternateName": "Pennsylvania State University", 
          "id": "https://www.grid.ac/institutes/grid.29857.31", 
          "name": [
            "Department of Mechanical Engineering, The Pennsylvania State University, 207 Mechanical Engineering Building, 16802, University Park, PA, USA"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Belegundu", 
        "givenName": "A. D.", 
        "id": "sg:person.07473651257.43", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.07473651257.43"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Pennsylvania State University", 
          "id": "https://www.grid.ac/institutes/grid.29857.31", 
          "name": [
            "Department of Mechanical Engineering, The Pennsylvania State University, 207 Mechanical Engineering Building, 16802, University Park, PA, USA"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Salagame", 
        "givenName": "R. R.", 
        "id": "sg:person.012604407147.39", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.012604407147.39"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Pennsylvania State University", 
          "id": "https://www.grid.ac/institutes/grid.29857.31", 
          "name": [
            "Department of Mechanical Engineering, The Pennsylvania State University, 207 Mechanical Engineering Building, 16802, University Park, PA, USA"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Koopmann", 
        "givenName": "G. H.", 
        "id": "sg:person.010257263371.71", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.010257263371.71"
        ], 
        "type": "Person"
      }
    ], 
    "citation": [
      {
        "id": "https://doi.org/10.2514/3.9793", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1005092882"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.2514/3.7211", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1013375959"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/0045-7949(93)90260-k", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1022035927"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/0045-7949(93)90260-k", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1022035927"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/0022-460x(88)90305-7", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1039418173"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/0022-460x(88)90305-7", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1039418173"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/0022-460x(85)90402-x", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1045205744"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/0022-460x(85)90402-x", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1045205744"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.2514/3.5008", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1051441162"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.2514/3.49330", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1053572465"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1115/1.2930247", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1062098737"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1121/1.380588", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1062331883"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1121/1.403955", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1062355244"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.4271/790364", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1096573258"
        ], 
        "type": "CreativeWork"
      }
    ], 
    "datePublished": "1994-10", 
    "datePublishedReg": "1994-10-01", 
    "description": "A general approach for minimizing radiated acoustic power of a baffled plate excited by broad band harmonic excitation is given. The steps involve a finite element discretization for expressing acoustic power and vibration analysis, analytical design sensitivity analysis, and the use of gradient-based optimization algorithms. Acoustic power expressions are derived from the Rayleigh integral for plates. A general methodology is developed for computing design sensitivities using analytical expressions. Results show that analytical sensitivity analysis is important from both computational time and accuracy considerations. Applications of the optimization strategy to rectangular plates and an engine cover plate are presented. Thicknesses are chosen as design variables.", 
    "genre": "research_article", 
    "id": "sg:pub.10.1007/bf01743306", 
    "inLanguage": [
      "en"
    ], 
    "isAccessibleForFree": false, 
    "isPartOf": [
      {
        "id": "sg:journal.1295975", 
        "issn": [
          "0934-4373", 
          "1436-2503"
        ], 
        "name": "Structural Optimization", 
        "type": "Periodical"
      }, 
      {
        "issueNumber": "2-3", 
        "type": "PublicationIssue"
      }, 
      {
        "type": "PublicationVolume", 
        "volumeNumber": "8"
      }
    ], 
    "name": "A general optimization strategy for sound power minimization", 
    "pagination": "113-119", 
    "productId": [
      {
        "name": "readcube_id", 
        "type": "PropertyValue", 
        "value": [
          "9af1a3b9da90963368a11d7e1400c9b62b006693309fec13d0ab0106fdc8564d"
        ]
      }, 
      {
        "name": "doi", 
        "type": "PropertyValue", 
        "value": [
          "10.1007/bf01743306"
        ]
      }, 
      {
        "name": "dimensions_id", 
        "type": "PropertyValue", 
        "value": [
          "pub.1032524717"
        ]
      }
    ], 
    "sameAs": [
      "https://doi.org/10.1007/bf01743306", 
      "https://app.dimensions.ai/details/publication/pub.1032524717"
    ], 
    "sdDataset": "articles", 
    "sdDatePublished": "2019-04-11T09:36", 
    "sdLicense": "https://scigraph.springernature.com/explorer/license/", 
    "sdPublisher": {
      "name": "Springer Nature - SN SciGraph project", 
      "type": "Organization"
    }, 
    "sdSource": "s3://com-uberresearch-data-dimensions-target-20181106-alternative/cleanup/v134/2549eaecd7973599484d7c17b260dba0a4ecb94b/merge/v9/a6c9fde33151104705d4d7ff012ea9563521a3ce/jats-lookup/v90/0000000346_0000000346/records_99824_00000002.jsonl", 
    "type": "ScholarlyArticle", 
    "url": "http://link.springer.com/10.1007/BF01743306"
  }
]
 

Download the RDF metadata as:  json-ld nt turtle xml License info

HOW TO GET THIS DATA PROGRAMMATICALLY:

JSON-LD is a popular format for linked data which is fully compatible with JSON.

curl -H 'Accept: application/ld+json' 'https://scigraph.springernature.com/pub.10.1007/bf01743306'

N-Triples is a line-based linked data format ideal for batch operations.

curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/pub.10.1007/bf01743306'

Turtle is a human-readable linked data format.

curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1007/bf01743306'

RDF/XML is a standard XML format for linked data.

curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1007/bf01743306'


 

This table displays all metadata directly associated to this object as RDF triples.

108 TRIPLES      21 PREDICATES      38 URIs      19 LITERALS      7 BLANK NODES

Subject Predicate Object
1 sg:pub.10.1007/bf01743306 schema:about anzsrc-for:01
2 anzsrc-for:0103
3 schema:author N38687f79e5e341a685c2fe4a268363f9
4 schema:citation https://doi.org/10.1016/0022-460x(85)90402-x
5 https://doi.org/10.1016/0022-460x(88)90305-7
6 https://doi.org/10.1016/0045-7949(93)90260-k
7 https://doi.org/10.1115/1.2930247
8 https://doi.org/10.1121/1.380588
9 https://doi.org/10.1121/1.403955
10 https://doi.org/10.2514/3.49330
11 https://doi.org/10.2514/3.5008
12 https://doi.org/10.2514/3.7211
13 https://doi.org/10.2514/3.9793
14 https://doi.org/10.4271/790364
15 schema:datePublished 1994-10
16 schema:datePublishedReg 1994-10-01
17 schema:description A general approach for minimizing radiated acoustic power of a baffled plate excited by broad band harmonic excitation is given. The steps involve a finite element discretization for expressing acoustic power and vibration analysis, analytical design sensitivity analysis, and the use of gradient-based optimization algorithms. Acoustic power expressions are derived from the Rayleigh integral for plates. A general methodology is developed for computing design sensitivities using analytical expressions. Results show that analytical sensitivity analysis is important from both computational time and accuracy considerations. Applications of the optimization strategy to rectangular plates and an engine cover plate are presented. Thicknesses are chosen as design variables.
18 schema:genre research_article
19 schema:inLanguage en
20 schema:isAccessibleForFree false
21 schema:isPartOf N44d0f30db0204efa89b4b6632f20362f
22 N9cfd39f62ecf448d8509ae52f3299eca
23 sg:journal.1295975
24 schema:name A general optimization strategy for sound power minimization
25 schema:pagination 113-119
26 schema:productId N4ff4543d36a542cbbf65220732a70dba
27 N66344c6968f24f7b8b36ebe312a96728
28 Ne8ad038c7faf46849b9e90c5d6090e7d
29 schema:sameAs https://app.dimensions.ai/details/publication/pub.1032524717
30 https://doi.org/10.1007/bf01743306
31 schema:sdDatePublished 2019-04-11T09:36
32 schema:sdLicense https://scigraph.springernature.com/explorer/license/
33 schema:sdPublisher Ndb1c6be9bd1e4500847a344e8c05adc4
34 schema:url http://link.springer.com/10.1007/BF01743306
35 sgo:license sg:explorer/license/
36 sgo:sdDataset articles
37 rdf:type schema:ScholarlyArticle
38 N23109e098e564ce7978e0c237663e5f6 rdf:first sg:person.010257263371.71
39 rdf:rest rdf:nil
40 N38687f79e5e341a685c2fe4a268363f9 rdf:first sg:person.07473651257.43
41 rdf:rest N5635f41ea4d54a8781b7bc437bc60db5
42 N44d0f30db0204efa89b4b6632f20362f schema:issueNumber 2-3
43 rdf:type schema:PublicationIssue
44 N4ff4543d36a542cbbf65220732a70dba schema:name dimensions_id
45 schema:value pub.1032524717
46 rdf:type schema:PropertyValue
47 N5635f41ea4d54a8781b7bc437bc60db5 rdf:first sg:person.012604407147.39
48 rdf:rest N23109e098e564ce7978e0c237663e5f6
49 N66344c6968f24f7b8b36ebe312a96728 schema:name readcube_id
50 schema:value 9af1a3b9da90963368a11d7e1400c9b62b006693309fec13d0ab0106fdc8564d
51 rdf:type schema:PropertyValue
52 N9cfd39f62ecf448d8509ae52f3299eca schema:volumeNumber 8
53 rdf:type schema:PublicationVolume
54 Ndb1c6be9bd1e4500847a344e8c05adc4 schema:name Springer Nature - SN SciGraph project
55 rdf:type schema:Organization
56 Ne8ad038c7faf46849b9e90c5d6090e7d schema:name doi
57 schema:value 10.1007/bf01743306
58 rdf:type schema:PropertyValue
59 anzsrc-for:01 schema:inDefinedTermSet anzsrc-for:
60 schema:name Mathematical Sciences
61 rdf:type schema:DefinedTerm
62 anzsrc-for:0103 schema:inDefinedTermSet anzsrc-for:
63 schema:name Numerical and Computational Mathematics
64 rdf:type schema:DefinedTerm
65 sg:journal.1295975 schema:issn 0934-4373
66 1436-2503
67 schema:name Structural Optimization
68 rdf:type schema:Periodical
69 sg:person.010257263371.71 schema:affiliation https://www.grid.ac/institutes/grid.29857.31
70 schema:familyName Koopmann
71 schema:givenName G. H.
72 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.010257263371.71
73 rdf:type schema:Person
74 sg:person.012604407147.39 schema:affiliation https://www.grid.ac/institutes/grid.29857.31
75 schema:familyName Salagame
76 schema:givenName R. R.
77 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.012604407147.39
78 rdf:type schema:Person
79 sg:person.07473651257.43 schema:affiliation https://www.grid.ac/institutes/grid.29857.31
80 schema:familyName Belegundu
81 schema:givenName A. D.
82 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.07473651257.43
83 rdf:type schema:Person
84 https://doi.org/10.1016/0022-460x(85)90402-x schema:sameAs https://app.dimensions.ai/details/publication/pub.1045205744
85 rdf:type schema:CreativeWork
86 https://doi.org/10.1016/0022-460x(88)90305-7 schema:sameAs https://app.dimensions.ai/details/publication/pub.1039418173
87 rdf:type schema:CreativeWork
88 https://doi.org/10.1016/0045-7949(93)90260-k schema:sameAs https://app.dimensions.ai/details/publication/pub.1022035927
89 rdf:type schema:CreativeWork
90 https://doi.org/10.1115/1.2930247 schema:sameAs https://app.dimensions.ai/details/publication/pub.1062098737
91 rdf:type schema:CreativeWork
92 https://doi.org/10.1121/1.380588 schema:sameAs https://app.dimensions.ai/details/publication/pub.1062331883
93 rdf:type schema:CreativeWork
94 https://doi.org/10.1121/1.403955 schema:sameAs https://app.dimensions.ai/details/publication/pub.1062355244
95 rdf:type schema:CreativeWork
96 https://doi.org/10.2514/3.49330 schema:sameAs https://app.dimensions.ai/details/publication/pub.1053572465
97 rdf:type schema:CreativeWork
98 https://doi.org/10.2514/3.5008 schema:sameAs https://app.dimensions.ai/details/publication/pub.1051441162
99 rdf:type schema:CreativeWork
100 https://doi.org/10.2514/3.7211 schema:sameAs https://app.dimensions.ai/details/publication/pub.1013375959
101 rdf:type schema:CreativeWork
102 https://doi.org/10.2514/3.9793 schema:sameAs https://app.dimensions.ai/details/publication/pub.1005092882
103 rdf:type schema:CreativeWork
104 https://doi.org/10.4271/790364 schema:sameAs https://app.dimensions.ai/details/publication/pub.1096573258
105 rdf:type schema:CreativeWork
106 https://www.grid.ac/institutes/grid.29857.31 schema:alternateName Pennsylvania State University
107 schema:name Department of Mechanical Engineering, The Pennsylvania State University, 207 Mechanical Engineering Building, 16802, University Park, PA, USA
108 rdf:type schema:Organization
 




Preview window. Press ESC to close (or click here)


...