Article

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Title

Virtual simulation of experiment at static trials of the aircraft primary structure panels

Authors

Yu.I. Dudarkov, M.V. Limonin, S.M. Naumov, Eu.E. Osipyan

Organization

Central Aerohydrodynamic Institute n.a. prof. N. E. Zhukovsky
Zhukovsky, Moscow region, Russia

Abstract

The results of virtual simulation of the experimental work for evaluation of loadbearing capacity of stringer panels of aircraft structure are presented. The modeling is based on the finite element method (FEM) by taking geometrical and physical nonlinearity into account. The experimental technique and principle of virtual modeling are shown. The numerical and test data comparison are presented.

Keywords

virtual simulation, stringer panel, local buckling failure, loadbearing capacity, FEM, tension sensor

For citing this article

Dudarkov Yu.I., Limonin M.V., Naumov S.M., Osipyan Eu.E. Virtual simulation of experiment at static trials of the aircraft primary structure panels // The Research of the Science City, 2015, no. 1, pp. 32-39.

This Article is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License (CC BY-NC 4.0).