USING FINITE ELEMENTMETHOD TO DETERMIN EIGENMODES OF TWO L-SHAPED PLATENSASSEMBLYEMBEDDED ON A SURFACE. PART I

Analele Universităţii "Constantin Brâncuşi" din Târgu Jiu: Seria Inginerie

C. Racoceanu¹  C. Haţiegan²  V, Iancu²  M. D.Stroia² 

[1] “Constantin Brȃncuşi” University of Tȃrgu Jiu, Romania;„Eftimie Murgu” University of Reșița,România;

关键词: Eigen modes;    finite element method;    defect;    L-shaped;    platen;   

DOI  :  

来源: DOAJ

【 摘 要 】

Onemethodofidentifyingdefectsistodirectlysolvetheoptimization problem to obtain a set of parameters for locating and quantifying damages in the structure. Numericordigitalsimulationusescomputerizedmodellingandanalysistoteststaticor dynamic behaviour of components subjected to stress,under different operating conditions.Thistypeof analysisinvolves,however,theassimilationof operatingmodes witha specializedassisteddesignprogramaswellasfiniteelementsimulationandanalysis programs.MethodusedinpresentpaperforanalysingdefectsoncomponentssuchL-shapedplatensassemblyisoneoffiniteelement,bymeansofSolidWorksoftware.The purpose is to obtain Eigen modes ofL-shaped platens assembly embedded on a surface in order to use the results for further analysis in technical applications.

【 授权许可】

Unknown