ℚ𝟐 𝟑 ⊂ 𝐄𝟐 𝟒 Lightlike Koni 3-Uzayında Null Eğrilerin Elastik Olmayan Akış(İnextensible Flow) Eğrileri

Yıl 2021, Cilt: 33 Sayı: 2, 667 - 673, 15.09.2021

Fatma Almaz , Mihriban Külahci

https://doi.org/10.35234/fumbd.871674

Öz

Bir eğri veya yüzey akışı; eğer yay uzunluğu ve eğrilik korunursa uzatılamaz olarak adlandırılır. Fiziksel anlamda, elastik olmayan eğri(inextensible flows) ve yüzey akışları herhangi bir gerilme enerjisinin yokluğu ile karakterize edilir. Bu çalışmada 2 ideksli 4 boyutlu ℚ23 ⊂ E24 lightlike koni uzayında doğal Frenet çatısı kullanılarak ifade edilen bir null x: I → ℚ23 ⊂ E24 eğrisinin elastik olmayan akışı(inextensible flows) ifade edilerek matematiksel açıdan bazı karekterizasyonları verilmiştir.

Anahtar Kelimeler

Elastik olmayan akış (inextensible flow), ℚ2 3 ⊂ E2 4 Lightlike koni uzayı, null eğri

Kaynakça

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