# Numerical structural analysis on a composite main wing of wig craft
> Priyanto A.

URL kanonis: https://discover.unhas.ac.id/publications/numerical-structural-analysis-on-a-composite-main-wing-of-wig-craft
Jurnal / Konferensi: Jurnal Teknologi Sciences and Engineering
Tahun terbit: 2014
DOI: https://doi.org/10.11113/jt.v69.3273
ISSN: 01279696
Kuartil SJR: Q3
Citations: 0

## Authors
- Priyanto A.

## Abstract
This paper presents a finite element model for structural analysis of composite main wing for an one-seater Wing in Ground Effect (WIG) craft. FEA models have been developed using sandwich construction having composite skin – spar laminates and foam core. The analysis for main wing structure through numerical structural analysis are developed using commercial FEM code ABAQUS. Displacement boundary conditions are employed for the global model. A critical area with high displacement and stress is developed with global mesh. Materials failure criteria for composites are applied on the model and failure index is checked.

## Keywords
- Finite element method
- Spar
- Wing
- Structural engineering
- Composite number
- Displacement (psychology)
- Core (optical fiber)
- Craft
- Boundary value problem
- Stress (linguistics)
- Engineering
- Materials science
- Composite material
- Mathematics
- History
- Psychotherapist
- Mathematical analysis
- Philosophy
- Psychology
- Linguistics
- Archaeology

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Sumber: Discover Unhas — RIMS Universitas Hasanuddin.
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