Numerical Modeling of the Fluid-Filled Pipelines in Viscous Medium

被引：1
|
作者：
Rukavishnikov, V. A. [1 ,2 ]
Tkachenko, O. P. [1 ,2 ]
机构：
[1] Russian Acad Sci, Far Eastern Branch, Comp Ctr, Kim Yu Chen Str 65, Khabarovsk 680000, Russia
[2] Far Eastern State Transport Univ, Seryshev Str 47, Khabarovsk 680021, Russia
来源：
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON NUMERICAL ANALYSIS AND APPLIED MATHEMATICS 2015 (ICNAAM-2015) | 2016年 / 1738卷
关键词：
PIPE;
D O I：
10.1063/1.4951792
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
A mathematical model is presented and numerical experiments are performed describing the mechanics of the slow movement of a pipeline. The proposed mathematical model was found to adequately describe the dynamics of known phenomena of pipes and can be extended to the case of variable differences of internal pressure. The cross-sections of the extended curvilinear thin-walled pipeline were numerically demonstrated to experience warping, which has experimental confirmation in the literature.
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页数：4
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