Stress-Strain State Exploration of Stringer Made of Composite Materials Depending on Layers Stacking Structure

P.V. Solovyev; A.I. Gomzin; L.A. Ishbulatov; S.N. Galyshev; Fanil F. Musin

doi:10.4028/www.scientific.net/SSP.284.71

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HomeSolid State PhenomenaSolid State Phenomena Vol. 284Stress-Strain State Exploration of Stringer Made...

Stress-Strain State Exploration of Stringer Made of Composite Materials Depending on Layers Stacking Structure

Abstract:

In this article the results of stress-strain state investigation for composite airplane wing stringer with different layers stacking structures are presented. As an object of research, a stringer made of composite carbon with V-shaped cross-section is considered. Due to the stress-strain state analysis of various stringer structures, the most effective structure for stringer layers stacking is selected, both in the view of providing the most rigidity and optimal perception by the stringer the field of external loads, which are most typical for the conditions of its operation.

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Periodical:

Solid State Phenomena (Volume 284)

Pages:

71-76

DOI:

https://doi.org/10.4028/www.scientific.net/SSP.284.71

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Online since:

October 2018

Authors:

P.V. Solovyev*, A.I. Gomzin, L.A. Ishbulatov, S.N. Galyshev, Fanil F. Musin

Keywords:

Composite, Lay-Up, Strain, Stress, Stringer, Structure Determination

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References

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DOI: 10.1051/matecconf/201712902040

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