Analytical solutions of uniform extended dislocations and tractions over a circular area in anisotropic magnetoelectroelastic bimaterials-中国期刊网

摘要 Inthispaper,wederivetheanalyticalsolutionsinathree-dimensionalanisotropicmagnetoelectroelasticbimaterialspacesubjecttouniformextendeddislocationsandtractionswithinahorizontalcirculararea.ByvirtueoftheStrohformalismandFouriertransformation,thefinalexpressionofsolutionsinthephysicaldomaincontainsonlylineintegralsover[0,2π]ratherthaninfiniteintegrals.Asthereducedcases,thehalf-spaceandhomogeneousfull-spacesolutionscanbedirectlyderivedfromthepresentsolutions.Also,intermsofmaterialdomains,thepresentsolutionscanbereducedtothepiezoelectric,piezomagnetic,purelyelasticmaterialswithdifferentsymmetriesofmaterialproperty.Tocarryoutnumericalcalculations,Gaussquadratureisadopted.Inthenumericalexamples,theeffectofdifferentloadinglocationsontheresponseattheinterfaceisanalyzed.Itisshownthat,whenthemagnetictractionorelectricdislocationisapplied,thephysicalquantitiesontheinterfacemaynotdecreasemonotonicallyastheloadingareamovesawayfromtheinterface.Thedistributionsofdifferentin-planephysicalquantitiesontheupperandlowerinterfacesundervariousextendedhorizontalloadingsarecomparedandthedifferencesarediscussed.Theworkpresentedinthispapercanserveasbenchmarksforfuturenumericalstudiesinrelatedresearchfields.

1Xinsheng XU;Zhenzhen TONG;Dalun RONG;Xianhe CHENG;Chenghui XU;Zhenhuan ZHOU. Fracture analysis of magnetoelectroelastic bimaterials with imperfect interfaces by symplectic expansion.力学,2017-08.
2. GREEN’S FUNCTIONS FOR ANISOTROPIC PIEZOELECTRIC BIMATERIALS WITH A SLIPPING INTERFACE.固体力学,2001-03.
3Xiaozhi Wu Shaofeng Wang Huili Zhang. EXTENDED CORE STRUCTURE OF DISSOCIATED EDGE DISLOCATIONS IN FCC CRYSTALS WITH CONSIDERATION OF DISCRETENESS.固体力学,2008-05.
4汤冬梅;邱春晖;钟春平. UNIFORM ESTIMATES OF SOLUTIONS OF δ^--EQUATION ON STEIN MANIFOLDS.基础数学,2008-02.
5胡建兰;张汉林. ANALYTICAL SOLUTIONS FOR SOME NONLINEAR EVOLUTION EQUATIONS.力学,2003-05.
6Amin ESFAHANI. THREE NONTRIVIAL SOLUTIONS FOR A NONLINEAR ANISOTROPIC NONLOCAL EQUATION.基础数学,2018-04.
7Lai Jiang;Wanlin Guo. Analytical solutions for elastic binary nanotubes of arbitrary chirality.力学,2016-06.
8周红秀;袁伯雅;吕继磊;江南. A novel approach of deposition for uniform diamond films on circular saw blades.核技术及应用,2017-11.
9田洪庆;连增菊. Semi-analytical method of calculating the electrostatic interaction of colloidal solutions.物理,2017-01.
10M. G. Sfahani;S.S. Ganji;A. Barari;H. Mirgolbabaei;G. Domairry. Analytical solutions to nonlinear conservative oscillator with fifth-order nonlinearity.地震学,2010-03.

Analytical solutions of uniform extended dislocations and tractions over a circular area in anisotropic magnetoelectroelastic bimaterials

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Analytical solutions of uniform extended dislocations and tractions over a circular area in anisotropic magnetoelectroelastic bimaterials

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