Finite element formulae for internal forces of Bernoulli–Euler beams under moving vehicles
Finite element formulae for internal forces of Bernoulli–Euler beams under moving vehicles
复制标题
运动车辆下伯努利欧拉梁内力的有限元公式
DOI:
10.1016/j.jsv.2012.11.011
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发表时间:
2013-03
影响因子:
4.7
通讯作者:
F.T.K. Au
中科院分区:
文献类型:
--
作者:
Ping Lou;F.T.K. Au
This paper presents finite element formulae for calculating accurately the internal forces, namely bending moment and shear force, of Bernoulli–Euler beams under moving vehicles. The formulae for evaluating these internal forces are derived based on the dynamic equilibrium conditions and the solution procedure is also given. The correctness of the proposed formulae is verified by comparing with available closed-form solutions. The internal forces of simply supported and continuous beams subjected to moving vehicles are obtained by several methods. The numerical results show that the proposed formulae are efficient and accurate in predicting the internal forces.
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影响因子:
4.7
作者:
B. Biondi;G. Muscolino
通讯作者:
B. Biondi;G. Muscolino
DOI:
10.1680/dorb.34716
发表时间:
1996
期刊:
--
影响因子:
--
作者:
L. Frýba
通讯作者:
L. Frýba
影响因子:
2.8
作者:
P. Lou
通讯作者:
P. Lou
DOI:
10.2307/3617959
发表时间:
1981-03
期刊:
The Mathematical Gazette
影响因子:
--
作者:
F. Berkshire;M. Paz
通讯作者:
F. Berkshire;M. Paz
影响因子:
5.5
作者:
Yean-Seng Wu;Yeong-Bin Yang
通讯作者:
Yean-Seng Wu;Yeong-Bin Yang