Please use this identifier to cite or link to this item: http://localhost:8081/xmlui/handle/123456789/13523
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dc.contributor.authorKumar, Manoj-
dc.date.accessioned2014-12-06T10:38:13Z-
dc.date.available2014-12-06T10:38:13Z-
dc.date.issued1999-
dc.identifierM.Techen_US
dc.identifier.urihttp://hdl.handle.net/123456789/13523-
dc.guideGodbole, P. N.-
dc.description.abstractIn the field of Engineering design, the Finite Element Method (FEM) provides a powerful dicretized numerical technique for analysis. The process to decompose a whole domain into many meshes is indespensable in FEM. The accuracy of finite element solution depends on the discretization which is characterized by FEM mesh and geometrical quality of meshes. There are four stages for finite element adaptive mesh generation; to generate background mesh, finite element analysis, posteriori error estimation and adaptive refinement. The quality of meshes in the finite element analysis to achieve better performance can be improved using Back propagation (BP) Neural Network which have adaptive pattern recognition capabilities to predict pattern of meshes and their nodal parameter for refinement (decomposition). To check the performance of mesh generation program in two dimensional plane using triangular and quadrilateral element a cantilever elastic beam and a low darn with a seepage gallary has been analysed. It is found that ANN recognise the geometrical quality of element very well and as per the stress concentration remeshing of element is doneen_US
dc.language.isoenen_US
dc.subjectCIVIL ENGINEERINGen_US
dc.subjectTWO DIMENSIONAL ADAPTIVE MESH GENERATIONen_US
dc.subjectNEURAL NETWORKSen_US
dc.subjectFINITE ELEMENT METHODen_US
dc.titleTWO DIMENSIONAL ADAPTIVE MESH GENERATION USING NEURAL NETWORKSen_US
dc.typeM.Tech Dessertationen_US
dc.accession.numberG10030en_US
Appears in Collections:MASTERS' THESES (Civil Engg)

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