Programmed Load Spectrum for Fatigue Bench Test of a Vehicle Body
A compiled method of the programmed load spectrum, which can simplify and accelerate the fatigue bench test of a car body, is proposed and its effectiveness is checked by the fatigue simulation. By using the multi-body dynamics model with a satisfactory accuracy, the virtual iteration is applied to...
Gespeichert in:
| Veröffentlicht in: | SAE International journal of materials and manufacturing 2016-08, Vol.9 (3), p.605-613, Article 2016-01-0387 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 613 |
|---|---|
| container_issue | 3 |
| container_start_page | 605 |
| container_title | SAE International journal of materials and manufacturing |
| container_volume | 9 |
| creator | Gao, Yunkai Han, Jingpeng Fang, Jianguang Wang, Shihui |
| description | A compiled method of the programmed load spectrum, which can simplify and accelerate the fatigue bench test of a car body, is proposed and its effectiveness is checked by the fatigue simulation. By using the multi-body dynamics model with a satisfactory accuracy, the virtual iteration is applied to cascade body loads from the wheel hubs. Based on the rain-flow counting method and statistics theory, the distributions of the body loads are analyzed, and then the programmed load spectrum is compiled and simplified. Through comparative study, the simulation results of random and programmed load spectrum are found to agree well with each other in terms of the damage distribution and fatigue life, which demonstrates the effectiveness of the presented method. |
| doi_str_mv | 10.4271/2016-01-0387 |
| format | Article |
| fullrecord | <record><control><sourceid>gale_proqu</sourceid><recordid>TN_cdi_proquest_journals_2540603146</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><galeid>A475961906</galeid><jstor_id>26269108</jstor_id><sourcerecordid>A475961906</sourcerecordid><originalsourceid>FETCH-LOGICAL-c431t-9c631aacf2896f9dee44f6c7b311c5bfb5e59decfff3e633d6210d9332272aad3</originalsourceid><addsrcrecordid>eNptkctLxDAQxosouD5uXoWAV6t5tOnmuC6uCgsKPq4hm066WbbNmqQH_3tTKj5AApPh4zczH3xZdkbwVUErck0x4TkmOWbTai-bEFHwnIlptf_dV-IwOwphgzGvMKOTbPbkXeNV20KNlk7V6HkHOvq-RcZ5tFDRNj2gG-j0Gr1AiMgZpNAbrK3eJt3VHyfZgVHbAKdf_3H2urh9md_ny8e7h_lsmeuCkZgLzRlRShs6FdyIGqAoDNfVihGiy5VZlVAmVRtjGHDGak4JrgVjlFZUqZodZxfj3p13732yIjeu9106KWlZYI4ZKXiirkaqUVuQtjMueqXTq6G12nVgbNJnRVUKTgQeBi5_Daz6YDsIqQTbrGNoVB_Cv7j2LgQPRu68bZX_kATLIQQ5hCAxkUMICc9HPKjBTYRkOFqXXP-Y_8ufj_wmROe_d1NOuSB4yj4BxSWQig</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2540603146</pqid></control><display><type>article</type><title>Programmed Load Spectrum for Fatigue Bench Test of a Vehicle Body</title><source>JSTOR</source><creator>Gao, Yunkai ; Han, Jingpeng ; Fang, Jianguang ; Wang, Shihui</creator><creatorcontrib>Gao, Yunkai ; Han, Jingpeng ; Fang, Jianguang ; Wang, Shihui</creatorcontrib><description>A compiled method of the programmed load spectrum, which can simplify and accelerate the fatigue bench test of a car body, is proposed and its effectiveness is checked by the fatigue simulation. By using the multi-body dynamics model with a satisfactory accuracy, the virtual iteration is applied to cascade body loads from the wheel hubs. Based on the rain-flow counting method and statistics theory, the distributions of the body loads are analyzed, and then the programmed load spectrum is compiled and simplified. Through comparative study, the simulation results of random and programmed load spectrum are found to agree well with each other in terms of the damage distribution and fatigue life, which demonstrates the effectiveness of the presented method.</description><identifier>ISSN: 1946-3979</identifier><identifier>ISSN: 1946-3987</identifier><identifier>EISSN: 1946-3987</identifier><identifier>DOI: 10.4271/2016-01-0387</identifier><language>eng</language><publisher>Warrendale: SAE International</publisher><subject>Analysis ; Automotive bodies ; Comparative studies ; Durability ; Dynamic modeling ; Dynamic testing ; Fatigue ; Fatigue failure ; Fatigue life ; Fatigue testing machines ; Fatigue tests ; Gaussian distributions ; Grilles ; Hybrid cars ; Iterative methods ; Joints ; Load ; Materials ; Mechanical properties ; Model accuracy ; Modeling ; Multibody systems ; Reliability (Engineering) ; Shock absorbers ; Spectral methods</subject><ispartof>SAE International journal of materials and manufacturing, 2016-08, Vol.9 (3), p.605-613, Article 2016-01-0387</ispartof><rights>Copyright © 2016 SAE International</rights><rights>COPYRIGHT 2016 SAE International</rights><rights>Copyright SAE International, a Pennsylvania Not-for Profit 2016</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c431t-9c631aacf2896f9dee44f6c7b311c5bfb5e59decfff3e633d6210d9332272aad3</citedby><cites>FETCH-LOGICAL-c431t-9c631aacf2896f9dee44f6c7b311c5bfb5e59decfff3e633d6210d9332272aad3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.jstor.org/stable/pdf/26269108$$EPDF$$P50$$Gjstor$$H</linktopdf><linktohtml>$$Uhttps://www.jstor.org/stable/26269108$$EHTML$$P50$$Gjstor$$H</linktohtml><link.rule.ids>315,781,785,804,27928,27929,58021,58254</link.rule.ids></links><search><creatorcontrib>Gao, Yunkai</creatorcontrib><creatorcontrib>Han, Jingpeng</creatorcontrib><creatorcontrib>Fang, Jianguang</creatorcontrib><creatorcontrib>Wang, Shihui</creatorcontrib><title>Programmed Load Spectrum for Fatigue Bench Test of a Vehicle Body</title><title>SAE International journal of materials and manufacturing</title><description>A compiled method of the programmed load spectrum, which can simplify and accelerate the fatigue bench test of a car body, is proposed and its effectiveness is checked by the fatigue simulation. By using the multi-body dynamics model with a satisfactory accuracy, the virtual iteration is applied to cascade body loads from the wheel hubs. Based on the rain-flow counting method and statistics theory, the distributions of the body loads are analyzed, and then the programmed load spectrum is compiled and simplified. Through comparative study, the simulation results of random and programmed load spectrum are found to agree well with each other in terms of the damage distribution and fatigue life, which demonstrates the effectiveness of the presented method.</description><subject>Analysis</subject><subject>Automotive bodies</subject><subject>Comparative studies</subject><subject>Durability</subject><subject>Dynamic modeling</subject><subject>Dynamic testing</subject><subject>Fatigue</subject><subject>Fatigue failure</subject><subject>Fatigue life</subject><subject>Fatigue testing machines</subject><subject>Fatigue tests</subject><subject>Gaussian distributions</subject><subject>Grilles</subject><subject>Hybrid cars</subject><subject>Iterative methods</subject><subject>Joints</subject><subject>Load</subject><subject>Materials</subject><subject>Mechanical properties</subject><subject>Model accuracy</subject><subject>Modeling</subject><subject>Multibody systems</subject><subject>Reliability (Engineering)</subject><subject>Shock absorbers</subject><subject>Spectral methods</subject><issn>1946-3979</issn><issn>1946-3987</issn><issn>1946-3987</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><sourceid>N95</sourceid><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNptkctLxDAQxosouD5uXoWAV6t5tOnmuC6uCgsKPq4hm066WbbNmqQH_3tTKj5AApPh4zczH3xZdkbwVUErck0x4TkmOWbTai-bEFHwnIlptf_dV-IwOwphgzGvMKOTbPbkXeNV20KNlk7V6HkHOvq-RcZ5tFDRNj2gG-j0Gr1AiMgZpNAbrK3eJt3VHyfZgVHbAKdf_3H2urh9md_ny8e7h_lsmeuCkZgLzRlRShs6FdyIGqAoDNfVihGiy5VZlVAmVRtjGHDGak4JrgVjlFZUqZodZxfj3p13732yIjeu9106KWlZYI4ZKXiirkaqUVuQtjMueqXTq6G12nVgbNJnRVUKTgQeBi5_Daz6YDsIqQTbrGNoVB_Cv7j2LgQPRu68bZX_kATLIQQ5hCAxkUMICc9HPKjBTYRkOFqXXP-Y_8ufj_wmROe_d1NOuSB4yj4BxSWQig</recordid><startdate>20160801</startdate><enddate>20160801</enddate><creator>Gao, Yunkai</creator><creator>Han, Jingpeng</creator><creator>Fang, Jianguang</creator><creator>Wang, Shihui</creator><general>SAE International</general><general>SAE International, a Pennsylvania Not-for Profit</general><scope>AAYXX</scope><scope>CITATION</scope><scope>N95</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope></search><sort><creationdate>20160801</creationdate><title>Programmed Load Spectrum for Fatigue Bench Test of a Vehicle Body</title><author>Gao, Yunkai ; Han, Jingpeng ; Fang, Jianguang ; Wang, Shihui</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c431t-9c631aacf2896f9dee44f6c7b311c5bfb5e59decfff3e633d6210d9332272aad3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Analysis</topic><topic>Automotive bodies</topic><topic>Comparative studies</topic><topic>Durability</topic><topic>Dynamic modeling</topic><topic>Dynamic testing</topic><topic>Fatigue</topic><topic>Fatigue failure</topic><topic>Fatigue life</topic><topic>Fatigue testing machines</topic><topic>Fatigue tests</topic><topic>Gaussian distributions</topic><topic>Grilles</topic><topic>Hybrid cars</topic><topic>Iterative methods</topic><topic>Joints</topic><topic>Load</topic><topic>Materials</topic><topic>Mechanical properties</topic><topic>Model accuracy</topic><topic>Modeling</topic><topic>Multibody systems</topic><topic>Reliability (Engineering)</topic><topic>Shock absorbers</topic><topic>Spectral methods</topic><toplevel>online_resources</toplevel><creatorcontrib>Gao, Yunkai</creatorcontrib><creatorcontrib>Han, Jingpeng</creatorcontrib><creatorcontrib>Fang, Jianguang</creatorcontrib><creatorcontrib>Wang, Shihui</creatorcontrib><collection>CrossRef</collection><collection>Gale Business: Insights</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><jtitle>SAE International journal of materials and manufacturing</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gao, Yunkai</au><au>Han, Jingpeng</au><au>Fang, Jianguang</au><au>Wang, Shihui</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Programmed Load Spectrum for Fatigue Bench Test of a Vehicle Body</atitle><jtitle>SAE International journal of materials and manufacturing</jtitle><date>2016-08-01</date><risdate>2016</risdate><volume>9</volume><issue>3</issue><spage>605</spage><epage>613</epage><pages>605-613</pages><artnum>2016-01-0387</artnum><issn>1946-3979</issn><issn>1946-3987</issn><eissn>1946-3987</eissn><abstract>A compiled method of the programmed load spectrum, which can simplify and accelerate the fatigue bench test of a car body, is proposed and its effectiveness is checked by the fatigue simulation. By using the multi-body dynamics model with a satisfactory accuracy, the virtual iteration is applied to cascade body loads from the wheel hubs. Based on the rain-flow counting method and statistics theory, the distributions of the body loads are analyzed, and then the programmed load spectrum is compiled and simplified. Through comparative study, the simulation results of random and programmed load spectrum are found to agree well with each other in terms of the damage distribution and fatigue life, which demonstrates the effectiveness of the presented method.</abstract><cop>Warrendale</cop><pub>SAE International</pub><doi>10.4271/2016-01-0387</doi><tpages>9</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1946-3979 |
| ispartof | SAE International journal of materials and manufacturing, 2016-08, Vol.9 (3), p.605-613, Article 2016-01-0387 |
| issn | 1946-3979 1946-3987 1946-3987 |
| language | eng |
| recordid | cdi_proquest_journals_2540603146 |
| source | JSTOR |
| subjects | Analysis Automotive bodies Comparative studies Durability Dynamic modeling Dynamic testing Fatigue Fatigue failure Fatigue life Fatigue testing machines Fatigue tests Gaussian distributions Grilles Hybrid cars Iterative methods Joints Load Materials Mechanical properties Model accuracy Modeling Multibody systems Reliability (Engineering) Shock absorbers Spectral methods |
| title | Programmed Load Spectrum for Fatigue Bench Test of a Vehicle Body |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-17T08%3A54%3A49IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-gale_proqu&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Programmed%20Load%20Spectrum%20for%20Fatigue%20Bench%20Test%20of%20a%20Vehicle%20Body&rft.jtitle=SAE%20International%20journal%20of%20materials%20and%20manufacturing&rft.au=Gao,%20Yunkai&rft.date=2016-08-01&rft.volume=9&rft.issue=3&rft.spage=605&rft.epage=613&rft.pages=605-613&rft.artnum=2016-01-0387&rft.issn=1946-3979&rft.eissn=1946-3987&rft_id=info:doi/10.4271/2016-01-0387&rft_dat=%3Cgale_proqu%3EA475961906%3C/gale_proqu%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2540603146&rft_id=info:pmid/&rft_galeid=A475961906&rft_jstor_id=26269108&rfr_iscdi=true |