Non-axisymmetric dynamic response of imperfectly bonded buried orthotropic pipelines

被引：1
|
作者：
Dwivedi, JP [1 ]
Mishra, BK [1 ]
Upadhyay, PC [1 ]
机构：
[1] Banaras Hindu Univ, Inst Technol, Dept Mech Engn, Varanasi 221005, Uttar Pradesh, India
来源：
STRUCTURAL ENGINEERING AND MECHANICS | 1998年 / 6卷 / 03期
关键词：
orthotropic; axisymmetric; buried; dynamic response; imperfect bond; cylindrical shell;
D O I：
10.12989/sem.1998.6.3.291
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
This paper deals with the non-axisymmetric dynamic response of an imperfectly bonded buried orthotropic pipeline subjected to longitudinal wave (P-wave) excitation. An infinite cylindrical shell model, including the rotary inertia and shear deformation effects, has been used for the pipeline. For some cases comparison of axisymmetric and non-axisymmetric responses have also been furnished.
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页码：291 / 304
页数：14
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