Fonksiyonel Derecelendirilmiş (Fd) İleri Kompozit Plakların Statik Analizi

Yıl 2014, Cilt: 29 Sayı: 1, 0 - , 26.03.2014

Ahmet Öktem

https://doi.org/10.17341/gummfd.09467

Cited By: 3

Öz

Süreksiz Fourier serileri yöntemiyle fonksiyonel olarak derecelendirilmiş (FD) kompozit plakların statik analizi
analitik bir çözüm tekniğiyle gerçekleştirilmiştir. Kısmi türevli yüksek dereceden lineer diferansiyel denklemlerin oluşturduğu sistem, ankastre ve basit mesnetli sınır şartları için süreksiz Fourier serileri yöntemiyle çözülmüştür. Plakın mekanik özelliklerinin kalınlık boyunca, bileşenlerin hacim oranları ölçüsünde üstel bir şekilde dağıldığı kabulü yapılmıştır. Analitik çözüm, sabit yayılı yük için, ticari bir sonlu elemanlar programı
kullanılarak karşılaştırılmıştır. Sonuçların sonlu elemanlar çözümüyle elde edilenlerle yakın olduğu görülmüştür.

Anahtar Kelimeler

Fonksiyonel kompozit, statik analiz, analitik çözüm, Fourier metodu

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