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Wing Rib Stress Analysis and Design Optimization Using Constrained Natural Element Method

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Abstract

This paper demonstrates the applicability of a novel meshless method in solving problems related to aeronautical engineering, the constraint-natural element method is used to optimize a wing rib where it present several shape of cut-outs deals with the results findings we select the optimum design, we focus on the description and analysis of the constraint-natural element method and its application for simulating mechanical problems, the constraint natural element method is the alternative method for the finite element method where the shape functions is constructed on an extension of Voronoi diagram dual of Delaunay tessellation for non-convex domains.

Original languageEnglish
Article number012018
JournalIOP Conference Series: Materials Science and Engineering
Volume234
Issue number1
DOIs
StatePublished - 8 Sep 2017
Event2017 International Conference on Advanced Technologies in Design, Mechanical and Aeronautical Engineering, ATDMAE 2017 - Singapore, Singapore
Duration: 12 Jul 201714 Jul 2017

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