The out-of-plane natural frequencies of curved composite beams including the effect of the rotary inertia and shear deformation

B. Ayhan; F. Kadioglu

The out-of-plane natural frequencies of curved composite beams including the effect of the rotary inertia and shear deformation

İnşaat Mühendisliği Bölümü

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › bilirkişi

Özet

This paper shows a study of rotary and shear effects on the out-of-plane free vibration frequencies for different angles (0°, ±45°, ±60°, ±90°) of fibres along the axis of a circular orthotropic beam. Functional suitable for mixed finite element formulation is presented by using Gâteaux Differential Method (GDM) and mixed finite element matrix is given. All type of loading and boundary conditions are taken into account. The alternation of natural frequencies of continuous curved beam is shown as rotary effect is taken into account by solving different examples. A computer program in FORTRAN language is coded to analyze the out-of-plane free vibration and the results are compared with the results obtained by ANSYS.

Orijinal dil	İngilizce
Ana bilgisayar yayını başlığı	Proceedings of the 9th International Conference on Computational Structures Technology, CST 2008
Yayınlayan	Civil-Comp Press
Hacim	88
ISBN (Basılı)	9781905088232
Yayın durumu	Yayınlandı - 2008
Etkinlik	9th International Conference on Computational Structures Technology, CST 2008 - Athens, Greece Süre: 2 Eyl 2008 → 5 Eyl 2008

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???event.eventtypes.event.conference???	9th International Conference on Computational Structures Technology, CST 2008
Ülke/Bölge	Greece
Şehir	Athens
Periyot	2/09/08 → 5/09/08

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

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title = "The out-of-plane natural frequencies of curved composite beams including the effect of the rotary inertia and shear deformation",

abstract = "This paper shows a study of rotary and shear effects on the out-of-plane free vibration frequencies for different angles (0°, ±45°, ±60°, ±90°) of fibres along the axis of a circular orthotropic beam. Functional suitable for mixed finite element formulation is presented by using G{\^a}teaux Differential Method (GDM) and mixed finite element matrix is given. All type of loading and boundary conditions are taken into account. The alternation of natural frequencies of continuous curved beam is shown as rotary effect is taken into account by solving different examples. A computer program in FORTRAN language is coded to analyze the out-of-plane free vibration and the results are compared with the results obtained by ANSYS.",

keywords = "Curved beam, Dynamic analysis, Finite element, Free vibration",

author = "B. Ayhan and F. Kadioglu",

year = "2008",

language = "English",

isbn = "9781905088232",

volume = "88",

booktitle = "Proceedings of the 9th International Conference on Computational Structures Technology, CST 2008",

publisher = "Civil-Comp Press",

note = "9th International Conference on Computational Structures Technology, CST 2008 ; Conference date: 02-09-2008 Through 05-09-2008",

}

Ayhan, B & Kadioglu, F 2008, The out-of-plane natural frequencies of curved composite beams including the effect of the rotary inertia and shear deformation. in Proceedings of the 9th International Conference on Computational Structures Technology, CST 2008. hac. 88, Civil-Comp Press, 9th International Conference on Computational Structures Technology, CST 2008, Athens, Greece, 2/09/08.

The out-of-plane natural frequencies of curved composite beams including the effect of the rotary inertia and shear deformation. / Ayhan, B.; Kadioglu, F.
Proceedings of the 9th International Conference on Computational Structures Technology, CST 2008. Hac. 88 Civil-Comp Press, 2008.

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde Bölüm › Konferans katkısı › bilirkişi

TY - GEN

T1 - The out-of-plane natural frequencies of curved composite beams including the effect of the rotary inertia and shear deformation

AU - Ayhan, B.

AU - Kadioglu, F.

PY - 2008

Y1 - 2008

N2 - This paper shows a study of rotary and shear effects on the out-of-plane free vibration frequencies for different angles (0°, ±45°, ±60°, ±90°) of fibres along the axis of a circular orthotropic beam. Functional suitable for mixed finite element formulation is presented by using Gâteaux Differential Method (GDM) and mixed finite element matrix is given. All type of loading and boundary conditions are taken into account. The alternation of natural frequencies of continuous curved beam is shown as rotary effect is taken into account by solving different examples. A computer program in FORTRAN language is coded to analyze the out-of-plane free vibration and the results are compared with the results obtained by ANSYS.

AB - This paper shows a study of rotary and shear effects on the out-of-plane free vibration frequencies for different angles (0°, ±45°, ±60°, ±90°) of fibres along the axis of a circular orthotropic beam. Functional suitable for mixed finite element formulation is presented by using Gâteaux Differential Method (GDM) and mixed finite element matrix is given. All type of loading and boundary conditions are taken into account. The alternation of natural frequencies of continuous curved beam is shown as rotary effect is taken into account by solving different examples. A computer program in FORTRAN language is coded to analyze the out-of-plane free vibration and the results are compared with the results obtained by ANSYS.

KW - Curved beam

KW - Dynamic analysis

KW - Finite element

KW - Free vibration

UR - http://www.scopus.com/inward/record.url?scp=84893974804&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:84893974804

SN - 9781905088232

VL - 88

BT - Proceedings of the 9th International Conference on Computational Structures Technology, CST 2008

PB - Civil-Comp Press

T2 - 9th International Conference on Computational Structures Technology, CST 2008

Y2 - 2 September 2008 through 5 September 2008

ER -

The out-of-plane natural frequencies of curved composite beams including the effect of the rotary inertia and shear deformation

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