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Journals / Politeknik Dergisi / 2021 / Cilt: 24 - Sayı: 2

Analytical solutions for transversely isotropic fiber-reinforced composite cylinders under internal or external pressure

İç veya Dış Basınç Altındaki Enine İzotropik Fiber Takviyeli Kompozit Silindirler için Analitik Çözümler

Ömer Can FARUKOĞLU
İhsan KORKUT
Pages
663–672
Publication Date
2022-10-18
DOI
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AI Summary & Key Takeaways

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

It is observed for both internal and external pressure cases that fiber directionand fiber volume fraction are important parameters which impact the elastic behavior of the cylinders.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:This paper deals with the elastic stresses of internally or externally pressurized long thick-walled composite cylinders with fixedends.
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Key Findings & Data:Cylinders are made of unidirectionally aligned transversely isotropic fibers and isotropic matrix.
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Conclusion & Impact:It is observed for both internal and external pressure cases that fiber directionand fiber volume fraction are important parameters which impact the elastic behavior of the cylinders.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

This paper deals with the elastic stresses of internally or externally pressurized long thick-walled composite cylinders with fixedends. Cylinders are made of unidirectionally aligned transversely isotropic fibers and isotropic matrix. Axial and radial fiberalignments are considered, and analytical solutions are derived accordingly. Effects of fiber direction and fiber volume fractionalteration on the elastic limit stresses are analyzed. It is observed for both internal and external pressure cases that fiber directionand fiber volume fraction are important parameters which impact the elastic behavior of the cylinders.

Özet

Bu makalede iç veya dış basınç altındaki sabit uçlu kalın cidarlı kompozit silindirlerin elastik gerilmelerini incelemektedir. Silindirler eş yönlü hizalanmış enine izotropik fiber liflerinden ve izotropik matristen meydana gelmektedir. Aksiyel ve radyal fiber yönleri dikkate alınmış ve analitik çözümler buna göre türetilmiştir. Fiber liflerinin yönü ve fiber hacim oranı değişikliğinin elastik gerilmeler üzerindeki etkileri analiz edilmiştir. Hem iç hem de dış basınç durumlarında, fiber yönü ve fiber hacim fraksiyonunun, silindirlerin elastik davranışını etkileyen önemli parametreler olduğu gözlemlenmiştir.

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Cite This Article

FARUKOĞLU, Ö. C., KORKUT, İ. (2022). Analytical solutions for transversely isotropic fiber-reinforced composite cylinders under internal or external pressure. Politeknik Dergisi, Cilt: 24 - Sayı: 2, 663–672. https://ajindex.com/articles/588405

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