ANISOPARAMETRIC INTERPOLATION IN HYBRID-STRESS TIMOSHENKO BEAM ELEMENT

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Atıf İçin Kopyala

ORAL S.

JOURNAL OF STRUCTURAL ENGINEERING, cilt.117, sa.4, ss.1070-1078, 1991 (SCI-Expanded)

• Yayın Türü: Makale / Tam Makale
• Cilt numarası: 117 Sayı: 4
• Basım Tarihi: 1991
• Doi Numarası: 10.1061/(asce)0733-9445(1991)117:4(1070)
• Dergi Adı: JOURNAL OF STRUCTURAL ENGINEERING
• Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
• Sayfa Sayıları: ss.1070-1078
• Orta Doğu Teknik Üniversitesi Adresli: Hayır

Özet

A hybrid-stress Timoshenko beam element with consistent mass and geometric stiffness matrices is presented. It is demonstrated that the use of the hybrid-stress model removes the necessity for a finite element shear-correction factor, which can be determined through a deflection-matching analysis at the formulation stage of two-node anisoparametric displacement model elements. The element is assessed by static, dynamic, and stability test problems.