px941934
Coraz więcej gadania
Dołączył: 29 Lip 2010
Posty: 239
Przeczytał: 0 tematów
Ostrzeżeń: 0/5
Skąd: hctwnj
|
 Wysłany: Śro 10:13, 06 Kwi 2011 Temat postu: Variable mass with unilateral constraints the full |
|
|
Variable mass with unilateral constraints the full integration of non-conservative dynamical systems factors and conservation theorems
Social ,1987,8-9. [9] Chang. System Dynamics Research unilateral constraints [J]. Mechanics and Practice, 2000,22 (4) :1-5. [10] Zrt ~ CYi, MEIFeng-xiang. Conservationlawsandsymmetriesofsystemswithunilateralconstraintsinphase [Jj. ActaMechanicalSoft-daSinica (EnglishEdition), 1999,12 (1) :22-3O. [11] Chang, TRANSACTIONS. Systems with unilateral holonomic Lie Symmetry [J]. Science Bulletin, 2000,[link widoczny dla zalogowanych],45 (4) :353-356. [12] Chang, TRANSACTIONS. With unilateral holonomic constraints of the Noether theorem of dynamical systems [J]. Suzhou Urban Environmental Institute, 1998, l1 (1) :1-7. [13] Chang, Fan Cun-Xin, Xiao Ming. With the mechanical systems with unilateral holonomic constraints of the Noether theory [J]. Shangqiu Normal University, 2001,17 (2): l one 6. [14] DJSDJUKIC, whetstone SUTELA. Integratingfactorsandconservatonlawsfornonconservafivedynamicalsystems [J]. InlJNonlinearMe-chanies, 1984,19 (4) :331-339. 【15JVUJANOVICB. Ontheintegra6onofthenoncoservatveHanfihomdynamicalequations [JJ. IntJEngngSci ,1981,19:1739-1747. IntegratingFactorsandConservationTheoremforVariableMassHolonomicNonconservativeDynamicalSystems, thUnilateralConstrains-QIAOYong-fen, HANGuang-cai, ZHANGYao-liang ~ (1.E ∞ gcollege (fN 【Ⅱ the bang A call ltLlnllUniversity. 'Hae ~ bin150030, china: 2.s ∞ ∞ dp twenty n ∞ t.HaeabinEngineeringUniversity . Ha.rebin, 150301.Gaina) Abstract: Inthispaper, ageneralapproachtotheconstructionofconservationlawsfordynamicalsystemswaspresented.first, thedefinitionofintegratingfactorsWasgiven.Next, necessaryconditionforexistenceoftheconservedquantitieswerestudiedindetail.Thentheconservationtheoremanditsinversetheoremforvariablemassholonomicnonconservativedy-narnicalsystemswithunilateralconstrainswereestablished.Finally, anexampleWasgiventoillustratetheapplicationoftheresult.Keywords: ana1) calmechanics; unilateralholonomiccons ~ aint; variablemass; integratingfactor; conservationtheorem; conservedquantity
Post został pochwalony 0 razy
|
|
