A consistent derivation of the Timoshenko's beam theory

被引：0

作者：

Cortinez, VH

Piovan, MT

Rossi, RE

机构：

[1] Univ Tecnol Nacl, Grp Analisis Sistemas Mecan, FRBB, RA-8000 Bahia Blanca, Argentina

[2] Univ Nacl Sur, Dept Ingn, RA-8000 Bahia Blanca, Argentina

来源：

STRUCTURAL ENGINEERING AND MECHANICS | 1999年 / 7卷 / 05期

关键词：

Timoshenko beam; shear correction factor; Reissner's principle; dynamics of beams;

D O I：

暂无

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

This work deals with a derivation of the Timoshenko beam theory by means of the Reissner's Principle. It is demonstrated that the present approach allows, in a unified way, the determination of Timoshenko's motion and constitutive equations without requiring introduction of any shear correction factor.

引用

页码：527 / 532

页数：6

共 8 条

[1]

Cortinez VH, 1998, REV INT METOD NUMER, V14, P293

[2]

CORTINEZ VH, 1996, MECANICA COMPUTACION, V16, P453

[3] SHEAR COEFFICIENT IN TIMOSHENKOS BEAM THEORY [J].