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Journals / Mühendislik Bilimleri Dergisi / 2000 / Cilt: 6 - Sayı: 1

Elasto-plastic stress analysis of composite plates with quadrilateral holes

Dörtgen delikli kompozit levhalarda elasto-plastik gerilme analizi

Muzaffer TOPCU
AYŞE ÖNDÜRÜCÜ
Pages
13–19
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

For different geometries of the holes and 0 and 90 degrees reinforcement angles, residual stress variations have been investigated.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, elasto-plastic stress analysis have been made for composite plates containing a central hole subjected to uniaxial tension under various uniformly distributed loads.
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Key Findings & Data:In the solution, isoparametric quadrilateral elements with nine nodes have been used.
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Conclusion & Impact:For different geometries of the holes and 0 and 90 degrees reinforcement angles, residual stress variations have been investigated.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In this study, elasto-plastic stress analysis have been made for composite plates containing a central hole subjected to uniaxial tension under various uniformly distributed loads. In the solution, isoparametric quadrilateral elements with nine nodes have been used. For different geometries of the holes and 0 and 90 degrees reinforcement angles, residual stress variations have been investigated.

Özet

Bu çalışmada, uniform olarak dağılmış çekme yüküne maruz delikli kompozit levhalarda sonlu elemanlar yöntemiyle elasto-plastik gerilme analizi yapılmıştır. Çözümde dokuz düğümlü dörtgen izoparametrik elemanlar kullanılmıştır. 0 ve 90 derece takviye edilmiş kompozit levhalarda farklı delik geometrileri için artık gerilme değişimleri incelenmiştir.

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Cite This Article

TOPCU, M., ÖNDÜRÜCÜ, A. (2000). Elasto-plastic stress analysis of composite plates with quadrilateral holes. Mühendislik Bilimleri Dergisi, Cilt: 6 - Sayı: 1, 13–19. https://ajindex.com/articles/289322

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