schliessen

Filtern

 

Bibliotheken

A comparative study of dynamic analysis methods for structural topology optimization under harmonic force excitations

This work is focused on the topology optimization related to harmonic responses for large-scale problems. A comparative study is made among mode displacement method (MDM), mode acceleration method (MAM) and full method (FM) to highlight their effectiveness. It is found that the MDM results in the un... Full description

Journal Title: Structural and multidisciplinary optimization 2015-01-08, Vol.51 (6), p.1321-1333
Main Author: Liu, Hu
Other Authors: Zhang, Weihong , Gao, Tong
Format: Electronic Article Electronic Article
Language: English
Subjects:
Publisher: Berlin/Heidelberg: Springer Berlin Heidelberg
ID: ISSN: 1615-147X
Zum Text:
SendSend as email Add to Book BagAdd to Book Bag
Staff View
recordid: cdi_proquest_journals_2262591690
title: A comparative study of dynamic analysis methods for structural topology optimization under harmonic force excitations
format: Article
creator:
  • Liu, Hu
  • Zhang, Weihong
  • Gao, Tong
subjects:
  • Accuracy
  • Comparative studies
  • Computational Mathematics and Numerical Analysis
  • Convergence
  • Engineering
  • Engineering Design
  • Excitation
  • Mode acceleration
  • Research Paper
  • Theoretical and Applied Mechanics
  • Topology optimization
ispartof: Structural and multidisciplinary optimization, 2015-01-08, Vol.51 (6), p.1321-1333
description: This work is focused on the topology optimization related to harmonic responses for large-scale problems. A comparative study is made among mode displacement method (MDM), mode acceleration method (MAM) and full method (FM) to highlight their effectiveness. It is found that the MDM results in the unsatisfactory convergence due to the low accuracy of harmonic responses, while MAM and FM have a good accuracy and evidently favor the optimization convergence. Especially, the FM is of superiority in both accuracy and efficiency under the excitation at one specific frequency; MAM is preferable due to its balance between the computing efficiency and accuracy when multiple excitation frequencies are taken into account.
language: eng
source:
identifier: ISSN: 1615-147X
fulltext: no_fulltext
issn:
  • 1615-147X
  • 1615-1488
url: Link


@attributes
NO1
SEARCH_ENGINEprimo_central_multiple_fe
SEARCH_ENGINE_TYPEPrimo Central Search Engine
RANK2.6410754
LOCALfalse
PrimoNMBib
record
control
sourceidgale_proqu
recordidTN_cdi_proquest_journals_2262591690
sourceformatXML
sourcesystemPC
galeidA416872847
sourcerecordidA416872847
originalsourceidFETCH-LOGICAL-c346t-5d20d71d5652efa85123c3132585e935221db85c6274dad2d267dab122efb4160
addsrcrecordideNp9kUFr3DAQhU1poNtNfkBvgp691ciSrT0uS9MWFnJJIDehleSNFttyJTlk--sziZsECg06SIze94aZVxRfgK6A0uZbohSELCnwEhjIkn8oFlCDKIFL-fH13dx-Kj6ndKSUSsrXi2LaEBP6UUed_b0jKU_2REJL7GnQvTdED7o7JZ9I7_JdsIm0IaIqTiZPUXckhzF04YDMmH3v_6BNGMg0WBfJnY59GNAEGeOIezA-P_-n8-Ks1V1yF3_vZXFz-f16-7PcXf34td3sSlPxOpfCMmobsKIWzLVaCmCVqaBiQgq3rgRjYPdSmJo13GrLLKsbq_fAUL3nUNNl8XX2HWP4PbmU1TFMEUdKirGaiTXUa4qq1aw66M4pP7QhR23wWIcrCINrPdY3aCgbJnmDAMyAiSGl6Fo1Rt_reFJA1VMcao5DYRzqKQ7FkWn-YV62gc189y7JZjJhl-Hg4tsQ_4ceAQwYoLE
sourcetypeAggregation Database
isCDItrue
recordtypearticle
pqid2262591690
display
typearticle
titleA comparative study of dynamic analysis methods for structural topology optimization under harmonic force excitations
creatorLiu, Hu ; Zhang, Weihong ; Gao, Tong
creatorcontribLiu, Hu ; Zhang, Weihong ; Gao, Tong
descriptionThis work is focused on the topology optimization related to harmonic responses for large-scale problems. A comparative study is made among mode displacement method (MDM), mode acceleration method (MAM) and full method (FM) to highlight their effectiveness. It is found that the MDM results in the unsatisfactory convergence due to the low accuracy of harmonic responses, while MAM and FM have a good accuracy and evidently favor the optimization convergence. Especially, the FM is of superiority in both accuracy and efficiency under the excitation at one specific frequency; MAM is preferable due to its balance between the computing efficiency and accuracy when multiple excitation frequencies are taken into account.
identifier
0ISSN: 1615-147X
1EISSN: 1615-1488
2DOI: 10.1007/s00158-014-1218-4
languageeng
publisherBerlin/Heidelberg: Springer Berlin Heidelberg
subjectAccuracy ; Comparative studies ; Computational Mathematics and Numerical Analysis ; Convergence ; Engineering ; Engineering Design ; Excitation ; Mode acceleration ; Research Paper ; Theoretical and Applied Mechanics ; Topology optimization
ispartofStructural and multidisciplinary optimization, 2015-01-08, Vol.51 (6), p.1321-1333
rights
0Springer-Verlag Berlin Heidelberg 2015
1COPYRIGHT 2015 Springer
2Structural and Multidisciplinary Optimization is a copyright of Springer, (2015). All Rights Reserved.
lds50peer_reviewed
citedbyFETCH-LOGICAL-c346t-5d20d71d5652efa85123c3132585e935221db85c6274dad2d267dab122efb4160
citesFETCH-LOGICAL-c346t-5d20d71d5652efa85123c3132585e935221db85c6274dad2d267dab122efb4160
links
openurl$$Topenurl_article
thumbnail$$Usyndetics_thumb_exl
search
creatorcontrib
0Liu, Hu
1Zhang, Weihong
2Gao, Tong
title
0A comparative study of dynamic analysis methods for structural topology optimization under harmonic force excitations
1Structural and multidisciplinary optimization
addtitleStruct Multidisc Optim
descriptionThis work is focused on the topology optimization related to harmonic responses for large-scale problems. A comparative study is made among mode displacement method (MDM), mode acceleration method (MAM) and full method (FM) to highlight their effectiveness. It is found that the MDM results in the unsatisfactory convergence due to the low accuracy of harmonic responses, while MAM and FM have a good accuracy and evidently favor the optimization convergence. Especially, the FM is of superiority in both accuracy and efficiency under the excitation at one specific frequency; MAM is preferable due to its balance between the computing efficiency and accuracy when multiple excitation frequencies are taken into account.
subject
0Accuracy
1Comparative studies
2Computational Mathematics and Numerical Analysis
3Convergence
4Engineering
5Engineering Design
6Excitation
7Mode acceleration
8Research Paper
9Theoretical and Applied Mechanics
10Topology optimization
issn
01615-147X
11615-1488
fulltextfalse
rsrctypearticle
creationdate2015
recordtypearticle
recordideNp9kUFr3DAQhU1poNtNfkBvgp691ciSrT0uS9MWFnJJIDehleSNFttyJTlk--sziZsECg06SIze94aZVxRfgK6A0uZbohSELCnwEhjIkn8oFlCDKIFL-fH13dx-Kj6ndKSUSsrXi2LaEBP6UUed_b0jKU_2REJL7GnQvTdED7o7JZ9I7_JdsIm0IaIqTiZPUXckhzF04YDMmH3v_6BNGMg0WBfJnY59GNAEGeOIezA-P_-n8-Ks1V1yF3_vZXFz-f16-7PcXf34td3sSlPxOpfCMmobsKIWzLVaCmCVqaBiQgq3rgRjYPdSmJo13GrLLKsbq_fAUL3nUNNl8XX2HWP4PbmU1TFMEUdKirGaiTXUa4qq1aw66M4pP7QhR23wWIcrCINrPdY3aCgbJnmDAMyAiSGl6Fo1Rt_reFJA1VMcao5DYRzqKQ7FkWn-YV62gc189y7JZjJhl-Hg4tsQ_4ceAQwYoLE
startdate20150108
enddate20150108
creator
0Liu, Hu
1Zhang, Weihong
2Gao, Tong
general
0Springer Berlin Heidelberg
1Springer
2Springer Nature B.V
scope
0AAYXX
1CITATION
2BSHEE
38FE
48FG
5ABJCF
6BENPR
7BGLVJ
8DWQXO
9HCIFZ
10L6V
11M7S
12PQEST
13PQQKQ
14PQUKI
15PTHSS
sort
creationdate20150108
titleA comparative study of dynamic analysis methods for structural topology optimization under harmonic force excitations
authorLiu, Hu ; Zhang, Weihong ; Gao, Tong
facets
frbrtype5
frbrgroupidcdi_FETCH-LOGICAL-c346t-5d20d71d5652efa85123c3132585e935221db85c6274dad2d267dab122efb4160
rsrctypearticles
prefilterarticles
languageeng
creationdate2015
topic
0Accuracy
1Comparative studies
2Computational Mathematics and Numerical Analysis
3Convergence
4Engineering
5Engineering Design
6Excitation
7Mode acceleration
8Research Paper
9Theoretical and Applied Mechanics
10Topology optimization
toplevelpeer_reviewed
creatorcontrib
0Liu, Hu
1Zhang, Weihong
2Gao, Tong
collection
0CrossRef
1Academic OneFile (A&I only)
2ProQuest SciTech Collection
3ProQuest Technology Collection
4Materials Science & Engineering Collection
5ProQuest Central
6Technology Collection
7ProQuest Central Korea
8SciTech Premium Collection
9ProQuest Engineering Collection
10Engineering Database
11ProQuest One Academic Eastern Edition
12ProQuest One Academic
13ProQuest One Academic UKI Edition
14Engineering Collection
jtitleStructural and multidisciplinary optimization
delivery
delcategoryRemote Search Resource
fulltextno_fulltext
addata
au
0Liu, Hu
1Zhang, Weihong
2Gao, Tong
formatjournal
genrearticle
ristypeJOUR
atitleA comparative study of dynamic analysis methods for structural topology optimization under harmonic force excitations
jtitleStructural and multidisciplinary optimization
stitleStruct Multidisc Optim
date2015-01-08
risdate2015
volume51
issue6
spage1321
epage1333
pages1321-1333
issn1615-147X
eissn1615-1488
abstractThis work is focused on the topology optimization related to harmonic responses for large-scale problems. A comparative study is made among mode displacement method (MDM), mode acceleration method (MAM) and full method (FM) to highlight their effectiveness. It is found that the MDM results in the unsatisfactory convergence due to the low accuracy of harmonic responses, while MAM and FM have a good accuracy and evidently favor the optimization convergence. Especially, the FM is of superiority in both accuracy and efficiency under the excitation at one specific frequency; MAM is preferable due to its balance between the computing efficiency and accuracy when multiple excitation frequencies are taken into account.
copBerlin/Heidelberg
pubSpringer Berlin Heidelberg
doi10.1007/s00158-014-1218-4