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Please use this identifier to cite or link to this item: http://eprint.iitd.ac.in/handle/2074/673

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dc.contributor.authorMahajan, P-
dc.contributor.authorDutta, A-
dc.identifier.citationComputers and Structures, 70(2), 229-241en
dc.description.abstractA simple and computationally efficient adaptive finite element analysis strategy has been adopted for accurate and reliable evaluation of contact force under low velocity impact. Contact of a spherical and cylindrical impactor on isotopic plates is considered. Adaptive mesh refinement enables the finite element mesh to be obtained automatically and the refined meshes influence the calculated contact force. Velocity and mass of impactor has some influence on discretization error as the discretization error changes with the change of these parameters.en
dc.format.extent452264 bytes-
dc.subjectFinite element analysisen
dc.subjectContact forceen
dc.subjectLow velocity impacten
dc.titleAdaptive computation of impact force under low velocity impacten
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