Torsional buckling of thin-walled beams in presence of bimoment induced by axial loads
In this paper the influence of the bimoment induced by external axial loads on the elastic torsional buckling of thin-walled beams with open cross-section is studied. The governing differential equations of a deformed thin-walled beam consistent with Vlasov's classical assumptions are derived a...
Gespeichert in:
| Veröffentlicht in: | Tehnički vjesnik 2015-02, Vol.22 (1), p.183-189 |
|---|---|
| 1. Verfasser: | |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 189 |
|---|---|
| container_issue | 1 |
| container_start_page | 183 |
| container_title | Tehnički vjesnik |
| container_volume | 22 |
| creator | Prokić, Aleksandar |
| description | In this paper the influence of the bimoment induced by external axial loads on the elastic torsional buckling of thin-walled beams with open cross-section is studied. The governing differential equations of a deformed thin-walled beam consistent with Vlasov's classical assumptions are derived applying the principle of virtual displacements. It is shown that in the cross sections with lack of symmetry the bimoment can considerably affect the torsional buckling load. The obtained results are verified using ANSYS finite element software.Original Abstract: U clanku je proucen utjecaj bimomenta na stabilnost tankostjenog stapa s otvorenim poprecnim presjekom uslijed vanjskog aksijalnog opterecenja. Primjenom principa virtualnih pomjeranja izvedene su diferencijalne jednadzbe deformiranog tankostjenog elementa u skladu s klasicnim pretpostavkama Vlasova. Pokazano je da kod poprecnih presjeka koji nemaju os simetrije bimomenat moze znacajno utjecati na u vojnu kriticnu silu. Dobiveni rezultati su provjereni primjenom programa ANSYS. |
| doi_str_mv | 10.17559/TV-20140613113640 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_1762087670</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1762087670</sourcerecordid><originalsourceid>FETCH-LOGICAL-c275t-df42be6a65dc7409b1de79c62960fe1aecbcbbaa6b265e85fb89c82f9cd20bbb3</originalsourceid><addsrcrecordid>eNpVkD1PwzAURS0EElXpH2DKyBJ4tmMnHlHFl1SJJXSNbOcZDE5c4kTQf09KWZju1dXRGS4hlxSuaSmEuqm3OQNagKScUi4LOCELWhVVLjlXp3PnHHIuBT0nq5TeAYBBAUzxBdnWcUg-9jpkZrIfwfevWXTZ-Ob7_EuHgG1mUHcp8322GzBhb_EAGN_FDvtx3tvJHqh9pr_9rAlRt-mCnDkdEq7-ckle7u_q9WO-eX54Wt9ucstKMeatK5hBqaVobVmAMrTFUlnJlASHVKM11hitpWFSYCWcqZStmFO2ZWCM4UtydfTuhvg5YRqbzieLIege45QaWkoGVSlLmFF2RO0QUxrQNbvBd3rYNxSa3x-betv8_5H_ADFzZx0</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1762087670</pqid></control><display><type>article</type><title>Torsional buckling of thin-walled beams in presence of bimoment induced by axial loads</title><source>Free E-Journal (出版社公開部分のみ）</source><source>DOAJ Directory of Open Access Journals</source><creator>Prokić, Aleksandar</creator><creatorcontrib>Prokić, Aleksandar</creatorcontrib><description>In this paper the influence of the bimoment induced by external axial loads on the elastic torsional buckling of thin-walled beams with open cross-section is studied. The governing differential equations of a deformed thin-walled beam consistent with Vlasov's classical assumptions are derived applying the principle of virtual displacements. It is shown that in the cross sections with lack of symmetry the bimoment can considerably affect the torsional buckling load. The obtained results are verified using ANSYS finite element software.Original Abstract: U clanku je proucen utjecaj bimomenta na stabilnost tankostjenog stapa s otvorenim poprecnim presjekom uslijed vanjskog aksijalnog opterecenja. Primjenom principa virtualnih pomjeranja izvedene su diferencijalne jednadzbe deformiranog tankostjenog elementa u skladu s klasicnim pretpostavkama Vlasova. Pokazano je da kod poprecnih presjeka koji nemaju os simetrije bimomenat moze znacajno utjecati na u vojnu kriticnu silu. Dobiveni rezultati su provjereni primjenom programa ANSYS.</description><identifier>ISSN: 1330-3651</identifier><identifier>EISSN: 1848-6339</identifier><identifier>DOI: 10.17559/TV-20140613113640</identifier><language>eng</language><subject>Axial loads ; Buckling ; Computer programs ; Cross sections ; Differential equations ; Mathematical analysis ; Software ; Thin walled</subject><ispartof>Tehnički vjesnik, 2015-02, Vol.22 (1), p.183-189</ispartof><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,864,27924,27925</link.rule.ids></links><search><creatorcontrib>Prokić, Aleksandar</creatorcontrib><title>Torsional buckling of thin-walled beams in presence of bimoment induced by axial loads</title><title>Tehnički vjesnik</title><description>In this paper the influence of the bimoment induced by external axial loads on the elastic torsional buckling of thin-walled beams with open cross-section is studied. The governing differential equations of a deformed thin-walled beam consistent with Vlasov's classical assumptions are derived applying the principle of virtual displacements. It is shown that in the cross sections with lack of symmetry the bimoment can considerably affect the torsional buckling load. The obtained results are verified using ANSYS finite element software.Original Abstract: U clanku je proucen utjecaj bimomenta na stabilnost tankostjenog stapa s otvorenim poprecnim presjekom uslijed vanjskog aksijalnog opterecenja. Primjenom principa virtualnih pomjeranja izvedene su diferencijalne jednadzbe deformiranog tankostjenog elementa u skladu s klasicnim pretpostavkama Vlasova. Pokazano je da kod poprecnih presjeka koji nemaju os simetrije bimomenat moze znacajno utjecati na u vojnu kriticnu silu. Dobiveni rezultati su provjereni primjenom programa ANSYS.</description><subject>Axial loads</subject><subject>Buckling</subject><subject>Computer programs</subject><subject>Cross sections</subject><subject>Differential equations</subject><subject>Mathematical analysis</subject><subject>Software</subject><subject>Thin walled</subject><issn>1330-3651</issn><issn>1848-6339</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNpVkD1PwzAURS0EElXpH2DKyBJ4tmMnHlHFl1SJJXSNbOcZDE5c4kTQf09KWZju1dXRGS4hlxSuaSmEuqm3OQNagKScUi4LOCELWhVVLjlXp3PnHHIuBT0nq5TeAYBBAUzxBdnWcUg-9jpkZrIfwfevWXTZ-Ob7_EuHgG1mUHcp8322GzBhb_EAGN_FDvtx3tvJHqh9pr_9rAlRt-mCnDkdEq7-ckle7u_q9WO-eX54Wt9ucstKMeatK5hBqaVobVmAMrTFUlnJlASHVKM11hitpWFSYCWcqZStmFO2ZWCM4UtydfTuhvg5YRqbzieLIege45QaWkoGVSlLmFF2RO0QUxrQNbvBd3rYNxSa3x-betv8_5H_ADFzZx0</recordid><startdate>20150201</startdate><enddate>20150201</enddate><creator>Prokić, Aleksandar</creator><scope>AAYXX</scope><scope>CITATION</scope><scope>7SC</scope><scope>7SP</scope><scope>7SR</scope><scope>7TB</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>FR3</scope><scope>JG9</scope><scope>JQ2</scope><scope>KR7</scope><scope>L7M</scope><scope>L~C</scope><scope>L~D</scope></search><sort><creationdate>20150201</creationdate><title>Torsional buckling of thin-walled beams in presence of bimoment induced by axial loads</title><author>Prokić, Aleksandar</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c275t-df42be6a65dc7409b1de79c62960fe1aecbcbbaa6b265e85fb89c82f9cd20bbb3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Axial loads</topic><topic>Buckling</topic><topic>Computer programs</topic><topic>Cross sections</topic><topic>Differential equations</topic><topic>Mathematical analysis</topic><topic>Software</topic><topic>Thin walled</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Prokić, Aleksandar</creatorcontrib><collection>CrossRef</collection><collection>Computer and Information Systems Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><collection>ProQuest Computer Science Collection</collection><collection>Civil Engineering Abstracts</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Computer and Information Systems Abstracts Academic</collection><collection>Computer and Information Systems Abstracts Professional</collection><jtitle>Tehnički vjesnik</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Prokić, Aleksandar</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Torsional buckling of thin-walled beams in presence of bimoment induced by axial loads</atitle><jtitle>Tehnički vjesnik</jtitle><date>2015-02-01</date><risdate>2015</risdate><volume>22</volume><issue>1</issue><spage>183</spage><epage>189</epage><pages>183-189</pages><issn>1330-3651</issn><eissn>1848-6339</eissn><abstract>In this paper the influence of the bimoment induced by external axial loads on the elastic torsional buckling of thin-walled beams with open cross-section is studied. The governing differential equations of a deformed thin-walled beam consistent with Vlasov's classical assumptions are derived applying the principle of virtual displacements. It is shown that in the cross sections with lack of symmetry the bimoment can considerably affect the torsional buckling load. The obtained results are verified using ANSYS finite element software.Original Abstract: U clanku je proucen utjecaj bimomenta na stabilnost tankostjenog stapa s otvorenim poprecnim presjekom uslijed vanjskog aksijalnog opterecenja. Primjenom principa virtualnih pomjeranja izvedene su diferencijalne jednadzbe deformiranog tankostjenog elementa u skladu s klasicnim pretpostavkama Vlasova. Pokazano je da kod poprecnih presjeka koji nemaju os simetrije bimomenat moze znacajno utjecati na u vojnu kriticnu silu. Dobiveni rezultati su provjereni primjenom programa ANSYS.</abstract><doi>10.17559/TV-20140613113640</doi><tpages>7</tpages><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1330-3651 |
| ispartof | Tehnički vjesnik, 2015-02, Vol.22 (1), p.183-189 |
| issn | 1330-3651 1848-6339 |
| language | eng |
| recordid | cdi_proquest_miscellaneous_1762087670 |
| source | Free E-Journal (出版社公開部分のみ）; DOAJ Directory of Open Access Journals |
| subjects | Axial loads Buckling Computer programs Cross sections Differential equations Mathematical analysis Software Thin walled |
| title | Torsional buckling of thin-walled beams in presence of bimoment induced by axial loads |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-28T10%3A41%3A57IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Torsional%20buckling%20of%20thin-walled%20beams%20in%20presence%20of%20bimoment%20induced%20by%20axial%20loads&rft.jtitle=Tehni%C4%8Dki%20vjesnik&rft.au=Proki%C4%87,%20Aleksandar&rft.date=2015-02-01&rft.volume=22&rft.issue=1&rft.spage=183&rft.epage=189&rft.pages=183-189&rft.issn=1330-3651&rft.eissn=1848-6339&rft_id=info:doi/10.17559/TV-20140613113640&rft_dat=%3Cproquest_cross%3E1762087670%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1762087670&rft_id=info:pmid/&rfr_iscdi=true |