28th Congress of the International Council of the Aeronautical Sciences, 23 - 28 September 2012, Brisbane, Australia
Paper ICAS2012-8.4ST

COMPUTATIONAL AND EXPERIMENTAL RESEARCH OF BOLT JOINTS OF METAL AND COMPOSITE IN AIRFRAMES

V. A. Bespalov, T. B. Gotseluk*, V. Chaplygin
FSUE, Russian Federation; *FSUE & Novosibirsk State Technical Univ., Russian Federation

Keywords: composites; static strength; stress calculation; finite element method

The results of experiments with the specimens of double-shear bolted joints of composite and metal plates and the results of the stress-strain state modeling of specimens are presented. Computational research of the effect of various geometric parameters and parameters of loading on the stress state of laminate is carried out.

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