Değişken Kesitli Kirişlerin Genel Sınır Şartları İçin Titreşim Analizi

Vedat Taşkın; İsmail Varserin; Pınar Aydan Demirhan

Değişken Kesitli Kirişlerin Genel Sınır Şartları İçin Titreşim Analizi

Öz

Bu çalışmada değişken kesitli izotropik kirişin serbest titreşimi incelenmiştir. Seçilen kiriş genişliği üstel olarak değişken olduğundan yönetici denklemler uzay koordinatlarında benzer kesit geometrileri için adi diferansiyel denklemler haline indirgenmiştir. Kiriş titreşimine ait analitik çözümler ankastre, basit mesnetli ve serbest uçlu olmak üzere bütün sınır koşulları için ayrı ayrı hesaplanmıştır. Mod şekilleri ve doğal frekanslar her bir sınır şartı için bulunmuştur. Sonuçlar kiriş kesitindeki değişimin mod şekillerini ve doğal frekansları etkilediğini göstermektedir. Titreşimin frekansı genişleyen kesitlerde artmakta daralan kesitlerde ise azalmaktadır.

Anahtar Kelimeler

Kiriş , Titreşim , Değişken Kesit , Mod Şekilleri , Doğal Frekanslar

References

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Details

Primary Language

Turkish

Subjects

Engineering

Journal Section

Research Article

Authors

Vedat Taşkın
0000-0002-3013-2317
Türkiye

İsmail Varserin This is me
0000-0002-0766-7452
Türkiye

Pınar Aydan Demirhan ^*
0000-0002-2618-4982
Türkiye

Publication Date

December 31, 2021

Submission Date

December 14, 2021

Acceptance Date

December 21, 2021

Published in Issue

Year 2021 Volume: 22 Number: 2

IZ

https://izlik.org/JA84UU44CM

IEEE

[1]V. Taşkın, İ. Varserin, and P. A. Demirhan, “Değişken Kesitli Kirişlerin Genel Sınır Şartları İçin Titreşim Analizi”, TUJES, vol. 22, no. 2, pp. 73–86, Dec. 2021, [Online]. Available: https://izlik.org/JA84UU44CM