旋转轴唇形密封圈的有限元分析与仿真

20135櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄－50．4．40J．2008137－38．5DanielP．FerrisKeithE．GordonGregoryS．Sawicki．AnImprovedPoweredAnkle-footOrthosisUsingProportionalMy-oelectricControlJ．Gait＆Posture200623425－428．6S．Q．XieP．K．Jamwal．AniterativeFuzzyControllerforPneumaticMuscleDrivenRehabilitationRobotJ．ExpertSystemswithApplications2011388128－8137．7．D．2009．8．-EB/OL．2006－8－30．ht-tp//gongxue．cn/jidianxueyuan/ShowArticle．aspArti-cleID=18583．9．J．200289532－533544．10．J．2007664－66．11．PIDJ．2008363－66．12．J．2008611－13．13GB10000-88S．14SMC．M．2004．1．15．J．2010127－8．DOI10．11832/j．issn．1000－4858．2013．05．032FiniteElementAnalysisandSimulationonRotaryShaftLipSealSANGJian-bingXINSu-fangLIUBao-huiZHOUJingLUChen-hua300130Mooney-Rivilin。、·。·。。。Mooney-RivilinTH137TB42B1000-4858201305-0114-04、1。、。、。2012-11-01E201120211512JCYBJC196001974—。41120135。、。MSC．MarcMooney-Rivilin。、。1W=WI1I2I31I1、I2I3Cauchy。I1=λ21+λ22+λ23I2=λ21λ22+λ22λ23+λ23λ21I3=λ21λ22λ232λ1、λ2λ3。I3=1Cauchyσ=－pI+2WI1B－2WI2B－13pBCauchy-Green。W1=WI1W2=WI2Cauchyσi=2λ2iW1－2λ－2iW2－p4p。、、、、。1948Rivlin2W=∑nij=0CijI1－3iI2－3j5CijI1I2Cuachy-Green。。。。RivlinNeo-HookeanRivlinMooney-Rivlin3W=C10I1－3+C01I2－361972Ogden4λiW=∑Nn=1μnα[nJ－αn3λαn1+λαn2+λαn3]－3+4．5KJ13－127μiαiKJ。J=λ1λ2λ38J=1W=∑Nn=1μnαnλαn1+λαn2+λαn3－39Mooney-Rivilin、。Mooney-Rivilin。21。151120135σ1=σσ2=σ3=0λ1=λλ2=λ2=1/槡λ。I1=λ2+2λ－1I2=2λ+λ－2I3={1104σ1=－p+2λ2W1－2λ－2W2σ2=σ3=－p+2λ－1W1－2λW{211σ2=σ3=0p=2λ－1W1－2λW212σ1σ=2λ2－λ－1W1+λ－1W213Mooney-Rivlin6W1=WI1=C10W2=WI2=C0114σ=2λ2－λ－1C10+λ－1C0115、、5。Mooney-RivilinMSC．Marc2。22Mooney-RivilinMooney-Rivilin。C10=0．145MPaC01=0．558MPa163、6。3。4。、。。。。7。。4MSC．Marc。50.03MPa．Von-Mises。61120135。5·p=0．03MPa6．Von-mises。．Von-mises。0.01～0.05MPa．0.614MPa1.014MPa1.402MPa1.773MPa2.116MPa。6·7。。51723。。1BeattyMF．TopicsinFiniteElasticityHyperelasticityofRubberElastomerandBiologicalTissueswithExampleJ．ApplMechRev19874031699－1734．2R．S．RivlinLargeElasticDeformationsofElasticMaterialIVFurtherDevelopmentsoftheGeneralTheoryJ．Philos-ophi-calTransactionsoftheRoyalSocietyofLondon1948241379－397．3MooneyM．JATheoryofLargeElasticDeformationJ．JournalofAppliedPhysics1940116582－592．4R．W．OgdenLargeDeformationIsotropicElasticityOntheCorrelationofTheoryandExperimentforCompressibleRub-ber-likeMaterialsJ．ProceedingsoftheRoyalSocietyofLon-don1972326565－584．5．OdgenJ．2011321102－107．6．J．2009431176－79．7Chun-YingLeeChao-SungLinRuiQuanJianChih-YungWenSimulationandExperimentationontheContactWidthandPressureDistributionofLipSealsJ．Tribologyinter-national200639櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄櫄915－920．《》《》。711