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Article information
2006 , Volume 11, ¹ 1, p.95-105
Tkachenko O.P.
Asymptotical representation and numerical calculation of finite strains of a curvilinear underground pipeline
A geometrically nonlinear 2D mathematical model of the pipeline as shells in the viscous medium is constructed. It is shown that without loss of generality the governing system of equations can be reduced to 1D problem by a special asymptotical representation of the solution. Software package for the numerical analysis of the model is implemented and the numerical calculations have been carried out.
[full text] Author(s):
Tkachenko Oleg Pavlovich
PhD.
Position: Senior Research Scientist
Office: Computing Center Far--Eastern Branch of RAS
Address: 680063, Russia, Khabarovsk, Kim Yu Chen str. 65
E-mail: olegt@as.khb.ru
Bibliography link:
Tkachenko O.P. Asymptotical representation and numerical calculation of finite strains of a curvilinear underground pipeline // Computational technologies. 2006. V. 11. ¹ 1. P. 95-105
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