Large Deflection Analysis of Prismatic Cantilever Beam Comparatively by Using Combing Method and Iterative DQM

Zekeriya GİRGİN; Faruk Emre AYSAL; Hüseyin BAYRAKÇEKEN

doi:https://doi.org/10.2339/politeknik.504480

Makale detayları

Large Deflection Analysis of Prismatic Cantilever Beam Comparatively by Using Combing Method and Iterative DQM

Yazarlar:

Zekeriya GİRGİN | Faruk Emre AYSAL | Hüseyin BAYRAKÇEKEN

Yayıncı:

Gazi University

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Journal of Polytechnic 2020 Vol.23 Issue 1, pp.111-120

Belge Tipi:

Makale

Yayın Tarihi:

2/2020

Belge Dili:

İngilizce

Document ID (Org No.):

2000589831

Sıklık:

Aylık

eISSN:

2147-9429

DOI:

https://doi.org/10.2339/politeknik.504480

Özet:

 


There is no exactly analytical solution for the large
deflection problem of prismatic cantilever beams under general loading
conditions. In the case of considering a non-prismatic cantilever beam, the
difficulty of the larger deflection problem is increased. In this study, the
comparison of the Iterative Differential Quadrature Method (I-DQM) and the
Combining Method (CM) was performed. Numerical solution of the large deflection
problem was separately performed with both the I-DQM and the CM for prismatic
cantilever beams. The obtaining results show that both of these methods gave
more accurate solutions compared with a reliable semi-analytic method which was
introduced by Dado and Sadder (2005). Besides, it was demonstrated that the
I-DQM provided a more wide-range solution than the CM.


.

 


There is no exactly analytical solution for the large
deflection problem of prismatic cantilever beams under general loading
conditions. In the case of considering a non-prismatic cantilever beam, the
difficulty of the larger deflection problem is increased. In this study, the
comparison of the Iterative Differential Quadrature Method (I-DQM) and the
Combining Method (CM) was performed. Numerical solution of the large deflection
problem was separately performed with both the I-DQM and the CM for prismatic
cantilever beams. The obtaining results show that both of these methods gave
more accurate solutions compared with a reliable semi-analytic method which was
introduced by Dado and Sadder (2005). Besides, it was demonstrated that the
I-DQM provided a more wide-range solution than the CM.


.

Makale detayları

Large Deflection Analysis of Prismatic Cantilever Beam Comparatively by Using Combing Method and Iterative DQM

Yazarlar: Zekeriya GİRGİN | Faruk Emre AYSAL | Hüseyin BAYRAKÇEKEN

Yayıncı: Gazi University

Ana Başlıklar: Uygulamalı fizik

Dergi: Journal of Polytechnic 2020 Vol.23 Issue 1, pp.111-120

Belge Tipi: Makale

Yayın Tarihi: 2/2020

Belge Dili: İngilizce

Document ID (Org No.): 2000589831

Sıklık: Aylık

eISSN: 2147-9429

DOI: https://doi.org/10.2339/politeknik.504480

Sayı

Yazarlar:

Zekeriya GİRGİN | Faruk Emre AYSAL | Hüseyin BAYRAKÇEKEN

Yayıncı:

Gazi University

Ana Başlıklar:

Uygulamalı fizik

Dergi:

Journal of Polytechnic 2020 Vol.23 Issue 1, pp.111-120

Belge Tipi:

Makale

Yayın Tarihi:

2/2020

Belge Dili:

İngilizce

Document ID (Org No.):

2000589831

Sıklık:

Aylık

eISSN:

2147-9429

DOI:

https://doi.org/10.2339/politeknik.504480