 Posted: Sun 0:06, 08 May 2011 Post subject: ed hardy danmark Subharmonic resonance vibration s |
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| Subharmonic resonance vibration system parameters of the new theory of the results of : degenerate bifurcation solution
ionofaNonlinear_9rs Co -I. . { . r. 32Il95, p. 809-t02 [9] Golubitsky, M. , 5chaeffer,oakley norge, D. G. , SingnlaritlesandGroa,ropa ed hardy! OsinBiFCO-tionTheory, Vo1.1, Spfingef-Veflg, 1985. [10] Golubitsky,abercrombie uk, M. , LangftDrd, W. F. 1ClassificationandUnfoldlagsofDegenerateHopfBifurcations,,. Df,ed hardy danmark,,. Eg. , 41 (3), 1981Ip375ll3Lau, S. L. ,Abercrombie and Fitch, Cheung, Y. K. , Wu, S. Y. 1ariableParameterIncrementationMethodforDynamicInstabilityofLinearandNonlinearElasticSystems,,. p. Mech. , Vo1.49, 1982Ipp. 849-853SomeNewResultsabouttheSubharmonieResonanceofNonlinearparametricallyExcitedSystems. DegenerateBifurcationChertyushuZhanKaijunLang / ord. . F (TianjinUniversity,) (UniversityofGuelph, Canada) AbstrtctThesubharmoniedegenerateblfqrcatlonanditsmechaaieSbehaviottrofaclassofparametricallyexcitedsystemswithZ2-symmetryarestudiedfirsttimeinc ~ etai [byuseofLiapaoov-scl ~ midtMatho ~ andsiagularitytheory. t-terethedegeneratecKseisthatal0ineqaation (10). Thisca. ewecanmaotinengineeringvibrationsystems. TheeffectlvemethodforcalculatingcoefficientsofthebifarcationequationbyLiapuaov-Schmidtmethodisgiven. ByuseofthesingularitytheoryweprovedthattheCodimenslonofthedegeneratesystemisthree. Thedegeneratesystempresentssomeverycomplicatedandinterestingdynamicalphmena, asshowninFig. 2. usually, weccrnsiderthatthereisaperiodicsolutionInnonlinearpa, rametricallyexcitedsystemaoatywhene> O. Butweprovedthatthereisaperiodicsolutionhene <d. NamerlcateatcatloashowsthattheresultoftheoreticalanalysisisaceUrateenough. keywordsInon-linearvibration, parametricvibration, degeneratebifurcation, singularitytheory, transitionvariety 相关的主题文章： mulberry outlet Packaging industry associations in franklin and marshall clothing Finishing technolog magasin abercrombie Causes of the printing ink _33 |
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