Analytical Buckling of FG Nanobeams on The Basis of A New One Variable First-Order Shear Deformation Beam Theory

Mohammad MALİKAN; Shahriar DASTJERDİ

doi:https://doi.org/10.24107/ijeas.420838

Makale detayları

Analytical Buckling of FG Nanobeams on The Basis of A New One Variable First-Order Shear Deformation Beam Theory

Yazarlar:

Mohammad MALİKAN | Shahriar DASTJERDİ

Yayıncı:

Akdeniz University

Ana Başlıklar:

Uygulamalı fizik

Dergi:

International Journal of Engineering and Applied Sciences 2018 Vol.10 Issue 1, pp.21-34

Belge Tipi:

Makale

Yayın Tarihi:

5/2018

Belge Dili:

İngilizce

Document ID (Org No.):

2000459206

Sıklık:

Üç Aylık

eISSN:

1309-0267

DOI:

https://doi.org/10.24107/ijeas.420838

Özet:

 


In this work, buckling
analysis of functionally graded (FG) nanobeams based on a new refined beam theory
has been analyzed. The beam is modeled as an elastic beam subjected to
unidirectional compressive loads. To achieve this aim, the new obtained beam
theory has only one variable which lead to one equation similar to Euler beam
theory and also is free of any shear correction factor. The equilibrium
equation has been formulated by the nonlocal theory of Eringen to predict
small-scale effects. The equation has been solved by Navier’s approach by which critical
buckling loads have been obtained for simple boundaries. Finally, to approve
the results of the new beam theory, various beam theories have been compared.



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Makale detayları

Analytical Buckling of FG Nanobeams on The Basis of A New One Variable First-Order Shear Deformation Beam Theory

Yazarlar: Mohammad MALİKAN | Shahriar DASTJERDİ

Yayıncı: Akdeniz University

Ana Başlıklar: Uygulamalı fizik

Dergi: International Journal of Engineering and Applied Sciences 2018 Vol.10 Issue 1, pp.21-34

Belge Tipi: Makale

Yayın Tarihi: 5/2018

Belge Dili: İngilizce

Document ID (Org No.): 2000459206

Sıklık: Üç Aylık

eISSN: 1309-0267

DOI: https://doi.org/10.24107/ijeas.420838

Sayı

Yazarlar:

Mohammad MALİKAN | Shahriar DASTJERDİ

Yayıncı:

Akdeniz University

Ana Başlıklar:

Uygulamalı fizik

Dergi:

International Journal of Engineering and Applied Sciences 2018 Vol.10 Issue 1, pp.21-34

Belge Tipi:

Makale

Yayın Tarihi:

5/2018

Belge Dili:

İngilizce

Document ID (Org No.):

2000459206

Sıklık:

Üç Aylık

eISSN:

1309-0267

DOI:

https://doi.org/10.24107/ijeas.420838