Dynamics of a cracked rotor system with oil-film force in parameter space
An organization structure of global oscillation with respect to a cracked rotor system with oil-film force is investigated in this paper. We profit from GPU cluster parallel computing to present a number of high-quality phase diagrams, and exhibit global dynamic characteristics of the system. An int...
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Veröffentlicht in: | Nonlinear dynamics 2017-06, Vol.88 (4), p.2347-2357 |
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creator | Rao, Xiao-Bo Chu, Yan-Dong Chang, Ying-Xiang Zhang, Jian-Gang Tian, Ya-Ping |
description | An organization structure of global oscillation with respect to a cracked rotor system with oil-film force is investigated in this paper. We profit from GPU cluster parallel computing to present a number of high-quality phase diagrams, and exhibit global dynamic characteristics of the system. An interesting scenario, “eye” of chaos, is discovered in this cracked rotor system, emerging as the accumulation limit of forward and reverse period-doubling bifurcation cascades. In this system, it is a common phenomenon that the vibration response of the rotor presents three typical characteristics in parameter space with the rotation speed increasing. Moreover, these phase diagrams assist us to identify multi-attractor coexisting that makes the dynamics behavior of this system become more enrich and complex. These results we represent get us better to understand the nonlinear response of the cracked rotor system and are beneficial to control and diagnose the crack. |
doi_str_mv | 10.1007/s11071-017-3381-9 |
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We profit from GPU cluster parallel computing to present a number of high-quality phase diagrams, and exhibit global dynamic characteristics of the system. An interesting scenario, “eye” of chaos, is discovered in this cracked rotor system, emerging as the accumulation limit of forward and reverse period-doubling bifurcation cascades. In this system, it is a common phenomenon that the vibration response of the rotor presents three typical characteristics in parameter space with the rotation speed increasing. Moreover, these phase diagrams assist us to identify multi-attractor coexisting that makes the dynamics behavior of this system become more enrich and complex. 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These results we represent get us better to understand the nonlinear response of the cracked rotor system and are beneficial to control and diagnose the crack.</description><subject>Automotive Engineering</subject><subject>Bifurcations</subject><subject>Cascades</subject><subject>Classical Mechanics</subject><subject>Control</subject><subject>Dynamic characteristics</subject><subject>Dynamical Systems</subject><subject>Engineering</subject><subject>Mechanical Engineering</subject><subject>Military helicopters</subject><subject>Nonlinear response</subject><subject>Original Paper</subject><subject>Parameters</subject><subject>Phase diagrams</subject><subject>Vibration</subject><issn>0924-090X</issn><issn>1573-269X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp9kE1LAzEURYMoWKs_wF3AdfS9JDOZLKV-FQpuuugupJlEp3YmYzJF-u-dUhdudPXgcu59cAi5RrhFAHWXEUEhA1RMiAqZPiETLJRgvNSrUzIBzSUDDatzcpHzBgAEh2pC5g_7zraNyzQGaqlL1n34mqY4xETzPg--pV_N8E5js2Wh2bY0xOQ8bTra22RbP_iR663zl-Qs2G32Vz93SpZPj8vZC1u8Ps9n9wvmhJQDU4FXKEPpbe1CHSrAWtpar10xZnW9LjxyBVyuVRAll2UB1jrrNGAhQiXFlNwcZ_sUP3c-D2YTd6kbPxrOCy1FWWr8j0INogABSo8UHimXYs7JB9OnprVpbxDMQas5ajWjVnPQag4dfuzkke3efPq1_GfpG8VBecA</recordid><startdate>20170601</startdate><enddate>20170601</enddate><creator>Rao, Xiao-Bo</creator><creator>Chu, Yan-Dong</creator><creator>Chang, Ying-Xiang</creator><creator>Zhang, Jian-Gang</creator><creator>Tian, Ya-Ping</creator><general>Springer Netherlands</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>L6V</scope><scope>M7S</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope><scope>PTHSS</scope></search><sort><creationdate>20170601</creationdate><title>Dynamics of a cracked rotor system with oil-film force in parameter space</title><author>Rao, Xiao-Bo ; Chu, Yan-Dong ; Chang, Ying-Xiang ; Zhang, Jian-Gang ; Tian, Ya-Ping</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c344t-7f2814f6eadcfdf801d4ad9bc5f6eddb5e127024b7f3624650aacac90153f843</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Automotive Engineering</topic><topic>Bifurcations</topic><topic>Cascades</topic><topic>Classical Mechanics</topic><topic>Control</topic><topic>Dynamic characteristics</topic><topic>Dynamical Systems</topic><topic>Engineering</topic><topic>Mechanical Engineering</topic><topic>Military helicopters</topic><topic>Nonlinear response</topic><topic>Original Paper</topic><topic>Parameters</topic><topic>Phase diagrams</topic><topic>Vibration</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Rao, Xiao-Bo</creatorcontrib><creatorcontrib>Chu, Yan-Dong</creatorcontrib><creatorcontrib>Chang, Ying-Xiang</creatorcontrib><creatorcontrib>Zhang, Jian-Gang</creatorcontrib><creatorcontrib>Tian, Ya-Ping</creatorcontrib><collection>CrossRef</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 Central Korea</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</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><collection>Engineering Collection</collection><jtitle>Nonlinear dynamics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Rao, Xiao-Bo</au><au>Chu, Yan-Dong</au><au>Chang, Ying-Xiang</au><au>Zhang, Jian-Gang</au><au>Tian, Ya-Ping</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Dynamics of a cracked rotor system with oil-film force in parameter space</atitle><jtitle>Nonlinear dynamics</jtitle><stitle>Nonlinear Dyn</stitle><date>2017-06-01</date><risdate>2017</risdate><volume>88</volume><issue>4</issue><spage>2347</spage><epage>2357</epage><pages>2347-2357</pages><issn>0924-090X</issn><eissn>1573-269X</eissn><abstract>An organization structure of global oscillation with respect to a cracked rotor system with oil-film force is investigated in this paper. 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subjects | Automotive Engineering Bifurcations Cascades Classical Mechanics Control Dynamic characteristics Dynamical Systems Engineering Mechanical Engineering Military helicopters Nonlinear response Original Paper Parameters Phase diagrams Vibration |
title | Dynamics of a cracked rotor system with oil-film force in parameter space |
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