A finite element formulation for column-supported hyperboloid cooling towers

T. Aksu

doi:10.1016/0045-7949(95)00323-1

A finite element formulation for column-supported hyperboloid cooling towers

T. Aksu^*

^*Bu çalışma için yazışmadan sorumlu yazar

İnşaat Mühendisliği Bölümü

Araştırma çıktısı: Dergi yayını › Makale › Hakem

4 Atıf (Scopus)

Özet

Column-supported hyperboloid cooling towers are analysed with a finite element formulation including the effects of thickness shear deformations and the term 2 IR. Both shell and columns are modelled by using the same curved trapezoidal finite element with 40 degress of freedom. The stress concentration at the shell-column junctions is studied by taking into account the effect of the column-support width. The accuracy of the finite element is demonstrated with numerical examples and the results obtained in this investigation are compared with those obtained earlier.

Orijinal dil	İngilizce
Sayfa (başlangıç-bitiş)	965-974
Sayfa sayısı	10
Dergi	Computers and Structures
Hacim	59
Basın numarası	5
DOI'lar	https://doi.org/10.1016/0045-7949(95)00323-1
Yayın durumu	Yayınlandı - 3 Haz 1996

Belgeye Erişim

10.1016/0045-7949(95)00323-1

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

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abstract = "Column-supported hyperboloid cooling towers are analysed with a finite element formulation including the effects of thickness shear deformations and the term 2 IR. Both shell and columns are modelled by using the same curved trapezoidal finite element with 40 degress of freedom. The stress concentration at the shell-column junctions is studied by taking into account the effect of the column-support width. The accuracy of the finite element is demonstrated with numerical examples and the results obtained in this investigation are compared with those obtained earlier.",

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N2 - Column-supported hyperboloid cooling towers are analysed with a finite element formulation including the effects of thickness shear deformations and the term 2 IR. Both shell and columns are modelled by using the same curved trapezoidal finite element with 40 degress of freedom. The stress concentration at the shell-column junctions is studied by taking into account the effect of the column-support width. The accuracy of the finite element is demonstrated with numerical examples and the results obtained in this investigation are compared with those obtained earlier.

AB - Column-supported hyperboloid cooling towers are analysed with a finite element formulation including the effects of thickness shear deformations and the term 2 IR. Both shell and columns are modelled by using the same curved trapezoidal finite element with 40 degress of freedom. The stress concentration at the shell-column junctions is studied by taking into account the effect of the column-support width. The accuracy of the finite element is demonstrated with numerical examples and the results obtained in this investigation are compared with those obtained earlier.

UR - https://www.scopus.com/pages/publications/0030567660

U2 - 10.1016/0045-7949(95)00323-1

DO - 10.1016/0045-7949(95)00323-1

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A finite element formulation for column-supported hyperboloid cooling towers

Özet

Belgeye Erişim

Diğer Dosyalar ve Linkler

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